Advanced Stats - Pitching Charts: Monday, July 6th

There is one small pieces of business to cover before getting started today. The league averages have once again been updated in the chart headers. There were no significant changes, but SwStr rate is now up to 9.7% while K% by the slightest of margins.

Don’t forget to watch for lineups, umpire assignments, and Kevin’s weather report as they are released later in the day, all of which may change the equation and help you decide between two pitchers of otherwise equal value in a pinch.

Most of the stats in these charts are pulled directly from the Fangraphs.com database. If a stat is used that you are not familiar with and want to learn more about, their glossary does a terrific job of explaining all of the advanced stats I use in these charts.

Starting Pitching Main Chart

We’re using Seamheads.com three-year park factors. Home team is in bold. Team Def = UZR/150. L2Yrs is a rolling calendar. Hm/Rd xFIP is since the start of the 2014 season. Opp team offensive stats are wRC+. Combo stats are explained below.

Pitcher Team Team
Def
SIERA
L2Yrs
IP/GS
L2Yrs
GB/FB
L2Yrs
Park
Run
Hm/Rd
xFIP
SIERA
L14
Opp Opp
Hm/Rd
Opp L/R
wRC+
Opp L7
wRC+
Comb
K%
Comb
BB%
Comb
LD%
Comb
HR/FB%
Comb
IFFB%
A.J. Burnett PIT -5.5 3.56 6.37 2.07 0.91 3.45 3.11 SDG 86 87 49 21.4% 7.2% 18.9% 7.8% 8.5%
Alex Colome TAM 12.9 4.76 5.45 1.1 1.04 4.21 5.6 KAN 100 101 61 15.4% 8.1% 21.9% 6.5% 9.7%
Alfredo Simon DET 5.1 4.19 6.11 1.45 0.85 4.3 3.5 SEA 92 86 77 19.5% 6.7% 20.7% 12.0% 7.6%
Anthony DeSclafani CIN 1.2 4.3 5.68 1.15 1.03 4.14 3.16 WAS 98 100 90 20.2% 8.2% 20.6% 9.5% 6.7%
Carlos Carrasco CLE -5.1 2.73 6.13 1.73 0.94 2.64 1.91 HOU 102 106 115 27.2% 6.7% 19.4% 12.1% 9.3%
Chris Heston SFO 0.5 3.44 5.95 2.56 0.87 3.21 3.81 NYM 73 84 58 20.6% 6.7% 21.9% 4.7% 8.5%
Chris Sale CHW -12 2.58 6.88 1.18 1.08 2.45 1.81 TOR 101 141 131 25.5% 6.7% 20.9% 11.3% 13.2%
Dallas Keuchel HOU -3.9 3.08 6.83 3.52 0.94 3.25 1.32 CLE 111 104 87 20.7% 7.1% 21.5% 9.3% 7.7%
Doug Fister WAS -3.4 4.01 6.4 1.51 1.03 3.59 4.5 CIN 85 94 96 16.3% 6.3% 19.2% 9.3% 6.9%
Edinson Volquez KAN 12.4 4.22 5.84 1.52 1.04 4.39 3.2 TAM 90 91 44 21.3% 7.1% 18.9% 8.8% 10.1%
Hisashi Iwakuma SEA -4.8 3.21 6.37 1.72 0.85 2.87 DET 105 108 135
James Shields SDG -13.3 3.56 6.5 1.24 0.91 3.41 3.57 PIT 100 96 128 21.7% 7.9% 21.8% 11.5% 10.7%
John Lackey STL 5.7 3.75 6.52 1.27 1.05 4.03 4.09 CHC 82 88 53 20.3% 8.2% 18.0% 10.1% 13.2%
Jon Lester CHC 5.4 3.35 6.59 1.19 1.05 3.05 3.69 STL 96 87 51 23.9% 7.5% 23.0% 6.4% 12.2%
Jon Niese NYM 1.2 3.81 6.24 1.75 0.87 3.79 5.32 SFO 105 100 79 17.9% 7.2% 22.1% 8.5% 4.4%
Kyle Lohse MIL -3.4 4.13 6.23 1.01 1.07 3.86 5.27 ATL 86 93 75 16.9% 5.7% 21.3% 9.8% 10.1%
Mark Buehrle TOR 2.9 4.21 6.39 1.38 1.08 4.14 2.83 CHW 74 55 91 19.7% 5.2% 22.0% 9.3% 12.9%
Matthew Wisler ATL -2.1 5.07 5.7 1.05 1.07 4.82 5.11 MIL 84 93 158 13.4% 6.8% 23.2% 11.0% 14.9%
Phil Hughes MIN 3 3.62 6.05 0.88 1.05 3.58 4.13 BAL 90 102 63 20.8% 4.6% 21.8% 11.4% 9.0%
Sean O’Sullivan PHI -2.4 5.04 5.54 1.15 0.89 5.42 4.96 LOS 122 118 101 15.4% 7.4% 20.1% 17.5% 5.2%
Wei-Yin Chen BAL 5.1 3.85 6.07 1.01 1.05 3.96 4.67 MIN 106 96 98 18.2% 5.9% 19.6% 11.9% 9.5%

A.J. Burnett has pitched at least six innings with two ERs or fewer in four of his last five. The biggest noticeable difference in his game this year over last are a much lower HR rate, more ground balls, and a big drop in walk rate. Some of that could be due to his surroundings and we’ll get into that later. He’s got a nice top five park adjusted matchup with the Padres who strike out more than often on the road and vs RHP and have been ice cold (-5.6 Hard-Soft%, 49 wRC+) over the last week.

Alfredo Simon gets the full treatment today. He actually tied a season high with seven strike outs and didn’t walk a batter for only the third time this year, but allowed at least five runs for the third consecutive start because nine line drives. I’ve been calling for serious regression from him for a long time and now his ERA just about matches his peripherals and we can now take him at face value. The Mariners hit the ball hard vs RHP (14.6 Hard-Soft%), but often to no avail, as they are a top five park adjusted matchup that strike out more than average at home and vs RHP.

Anthony DeSclafani tied season highs with both six ERs and seven strikeouts last time out. He’s still searching for a third useful pitch and he may or may not find it, but in the meantime, he has just a 7.6 K-BB%, but has based his modicum of success on a 5.9 HR/FB. Not to say he’s going to sustain that, but he has allowed just one HR of his six HRs in eight road starts this year, so getting out of Cincinnati has to give him some boost his daily fantasy price tag may not be considering. The Nationals represent a neutral matchup at home and strike out about league average at home and vs RHP.

Carlos Carrasco struck out a season high 13 and carried a no-hitter into the 9th last time out. He has a 21.6 K% and this matchup gives him potentially tonight’s top K and K-BB rates. Houston does have a 15.8 HR/FB vs RHP and slightly lesser, but still solid 12.4 HR/FB on the road, but park adjust down to a neutral matchup here and what we’re really concerned with is the strikeouts here. The Astros have a 24.4 K% on the road, 25.9 K% vs RHP, and 24.6 K% over the last week.

Chris Heston gave us some mediocre results last time out, mostly because he struck out just one batter for the 2nd time in three starts when we thought he had a great matchup in Miami. Even though the Mets broke out in LA yesterday, it looks like he has another great matchup tonight at home. He has very average walk and strikeout rates, but a great 3.1 HR/FB in his home park. That may be a little low, but San Francisco kills power, of which the Mets normally don’t have much anyway (7.7 HR/FB vs RHP). Oh, and he no-hit them with a career high 11 strikeouts last time he faced them about a month ago. The Mets are the worst road offense in baseball with a 23.2 K% away from home. They park adjust down to the top matchup of the day.

Chris Sale is bleeping amazing! He now has eight straight starts with double digit strikeout rates and he’s going to make daily fantasy baseball pitcher selection so easy today. Let’s see who he’s going to abuse and dominate tonight. Uh oh! Maybe you just better look at the chart. Sale still has a 29.2 K-BB% for the season, but this is just about the worst spot he could find himself in, possibly even including Colorado. The Blue Jays absolutely destroy lefties (142 wRC+, 134 HR/FB). They are easily the toughest park adjusted matchup tonight. What hurts even more is that the Blue Jays only have a 16.8 K% vs LHP. I still expect him to strike out about a quarter of the batters he faces. He’s so good that I’m not saying he’s unusable, but it does drop my projection for him behind Carrasco

Dallas Keuchel is reliable and he goes deep into games. This allows him to pile up some daily fantasy worthy strikeouts (at least seven in each of his last three starts) with about an average SwStr and K rates. This represents an increase in his K%, but he’s not sacrificing anything to get it. He’s still generating a massive amount of weak ground balls (-5.2 Hard-Soft% leads the majors, while a 64.5 GB% is 2nd to Brett Anderson). Cleveland has just a 7.3 K-BB% vs LHP and are a neutral park adjusted matchup overall.

Doug Fister has not struck out more than four in a game and has allowed at least four ERs in three of his last four starts. He’s been unable to generate the weak contact he did last year (14.9 Hard-Soft%) and that’s been the difference here. Cincinnati is a below average road team when their power can’t play up in bigger ball parks and rates as an above average matchup here.

Edinson Volquez has a 17.9 Hard-Soft% this year, which is the highest mark on the board today, but has been using a big park and great outfield defense to his advantage with a .265 BABIP and 7.4 HR/FB that may just be sustainable in his current situation. This puts him in the realm of a league average pitcher and there might even be some upside in his strikeout rate. Tampa Bay represents a good matchup up here (22.1 K% vs RHP) and have been ice cold over the last week (44 wRC+, 0.6 Hard-Soft%, 4.0 HR/FB, 27.9 K%).

James Shields has allowed 17 HRs this season, but only two over his last seven starts over which his K-BB is only a league average 12.6% too. Along with some of the risk has gone some of the upside. There is some good news on that front though, which we’ll get to later. The Pirates rate a little bit less than neutral in their tough home park, but have been hot lately.

John Lackey has pitched at least seven innings with two ERs or less in each of his last four starts. His strikeout rate is below league average this year despite an average SwStr rate, but the Cubs strike out a ton (24.5 K% at home, 24.6 K% vs RHP). They have one of the worst home offenses in baseball along with one of the coldest over the last week.

Jon Lester pitched very well in his last start against the Mets and has pitched well in three of his last four in fact. The big thing here though is that the Cardinals have just a -0.4 Hard-Soft% vs LHP with a 24.7 K%. That gives him not only a very good park adjusted matchup, but the number three projected K% tonight behind Carrasco and Sale.

Mark Buerhle gets the rare write-up due to the situation he finds himself in against his former team. There’s also the fact that he’s now gone six straight starts with two ERs or less and gone at least seven innings with no less than five strikeouts in each of the last four. That’s not too far away from a league average K%. What the heck is going on? The White Sox are not only the worst home offense in baseball, but their efforts vs LHP are the polar opposite of the team they are facing today. They are just as bad as the Blue Jays are good against southpaws. That includes a 17.6 K-BB%, 7.9 HR/FB, and 1.2 Hard-Soft%. Even with the park bump, they represent one of the top five matchups tonight.

Phil Hughes has allowed 19 HRs this year. Last year, with a 6.2 HR/FB he had us convinced the problem was Yankee Stadium. This year, his 13.2 HR/FB is the worst of his career with nine of those coming at home. The biggest concern is a complete inability to miss bats this year. The Orioles are a neutral matchup here, but are cold and do have a 24.1 K% on the road and 22.8 K% vs RHP. Their power should play down a bit on the road here, but maybe not so much against Hughes.

NOT AS GOOD AS THEY LOOK

This list is reserved for pitchers who may look attractive because their ERAs are much lower than their estimators. The reason for this is almost always extreme BABIP, LOB, and/or HR/FB deviation from the norm, so we’ll just quote those stats and be done with them.

League AVG (.294 BABIP – 72.3 LOB% – 10.8 HR/FB)
Extreme deviations from league averages are italicized

Wei-Yin Chen (.257 BABIP – 83.9 LOB% – 13.2 HR/FB)

Matthew Wisler (.263 BABIP – 72.8 LOB% – 4.5 HR/FB)

NO THANK YOU (In order from least to most offensive)

Jon Niese

Hisashi Iwakuma

Kyle Lohse

Alex Colome

Carlos Frias – This is due to health and not talent. In fact, I’m just now reading that he’s hit the DL and is definitely not starting tonight. The Dodgers still haven’t named a starter as of late Monday morning.

Sean O’Sullivan – That’s right, I’m putting him below a pitcher who just went on the DL. I’d rather start Frias and take a zero than O’Sullivan against the Dodgers.

Combo K/BB Charts

These are the Combo K & BB numbers from above fleshed out. They are weighted equally in the main chart above. They probably shouldn’t be, but originally were due to size limitations. What’s the correct weighting? Who knows? But now you have all 6 components (Pitcher: L2Yrs, H/R, L14Days – Opposition: H/A, vL/R, L7Days) that make up the above numbers.

Pitcher Team K% BB% Split K% BB% Split K% BB%
A.J. Burnett Pirates 21.7% 8.6% Home 22.3% 9.0% L14 Days 15.8% 3.5%
Alex Colome Rays 14.6% 8.7% Road 15.4% 8.7% L14 Days 11.4% 10.1%
Alfredo Simon Tigers 15.9% 7.2% Road 15.5% 7.8% L14 Days 20.0% 5.0%
Anthony DeSclafani Reds 16.9% 7.6% Road 18.0% 8.4% L14 Days 20.7% 6.9%
Carlos Carrasco Indians 26.3% 5.5% Home 27.0% 5.4% L14 Days 35.1% 5.3%
Chris Heston Giants 19.6% 6.8% Home 20.8% 8.2% L14 Days 14.9% 8.5%
Chris Sale White Sox 29.9% 5.4% Home 33.0% 5.0% L14 Days 36.1% 3.3%
Dallas Keuchel Astros 19.1% 6.4% Road 17.8% 5.9% L14 Days 30.2% 1.6%
Doug Fister Nationals 15.1% 4.8% Home 16.9% 3.9% L14 Days 15.1% 5.7%
Edinson Volquez Royals 17.6% 8.8% Home 16.6% 9.6% L14 Days 22.5% 4.1%
Hisashi Iwakuma Mariners 20.6% 4.1% Home 20.6% 1.8% L14 Days
James Shields Padres 21.3% 6.2% Road 22.5% 6.5% L14 Days 28.0% 12.0%
John Lackey Cardinals 19.1% 5.6% Road 15.6% 6.7% L14 Days 18.3% 8.3%
Jon Lester Cubs 23.2% 6.0% Home 24.6% 5.5% L14 Days 25.5% 10.6%
Jon Niese Mets 17.6% 6.2% Road 16.4% 6.7% L14 Days 13.8% 12.1%
Kyle Lohse Brewers 16.5% 5.3% Home 18.1% 4.3% L14 Days 10.9% 5.5%
Mark Buehrle Blue Jays 14.4% 5.1% Road 12.9% 4.3% L14 Days 23.1% 3.9%
Matthew Wisler Braves 11.1% 6.9% Road 0.0% 0.0% L14 Days 14.3% 11.9%
Phil Hughes Twins 19.1% 2.8% Home 18.5% 2.0% L14 Days 15.5% 1.7%
Sean O’Sullivan Phillies 10.8% 7.2% Road 7.8% 6.3% L14 Days 9.8% 2.0%
Wei-Yin Chen Orioles 18.9% 5.5% Road 18.9% 6.0% L14 Days 12.5% 5.4%

Combo K/BB Charts – Opponent

Opponent Split K% BB% Split K% BB% Split K% BB%
Padres Road 22.2% 7.5% RH 22.3% 6.4% L7Days 23.9% 8.0%
Royals Home 14.7% 6.7% RH 16.2% 6.1% L7Days 20.2% 8.1%
Mariners Home 23.4% 7.8% RH 22.3% 7.9% L7Days 19.9% 4.3%
Nationals Home 20.1% 7.9% RH 20.6% 8.1% L7Days 24.7% 10.2%
Astros Road 24.4% 7.3% RH 25.9% 8.1% L7Days 24.6% 8.6%
Phillies Road 19.5% 5.8% RH 18.9% 5.8% L7Days 18.4% 7.3%
Mets Road 23.2% 5.8% RH 20.6% 7.0% L7Days 24.4% 4.0%
Blue Jays Road 21.5% 7.6% LH 16.8% 10.0% L7Days 15.8% 8.8%
Indians Home 18.8% 10.5% LH 17.3% 10.0% L7Days 21.0% 8.4%
Reds Road 19.4% 7.6% RH 18.2% 7.8% L7Days 13.3% 8.0%
Rays Road 21.0% 7.2% RH 22.1% 6.9% L7Days 27.9% 6.0%
Tigers Road 21.4% 8.3% RH 19.0% 7.1% L7Days 16.3% 5.2%
Pirates Home 18.8% 7.1% RH 19.9% 6.8% L7Days 19.6% 8.6%
Cubs Home 24.5% 9.2% RH 24.6% 8.6% L7Days 19.7% 10.6%
Cardinals Road 21.6% 7.4% LH 24.7% 9.3% L7Days 23.7% 6.4%
Giants Home 17.5% 7.7% LH 19.4% 7.4% L7Days 22.7% 3.3%
Braves Road 18.3% 7.0% RH 17.0% 7.4% L7Days 20.8% 4.8%
White Sox Home 21.3% 7.0% LH 23.2% 5.6% L7Days 23.1% 5.4%
Brewers Home 21.7% 6.8% RH 20.1% 6.2% L7Days 13.2% 8.7%
Orioles Road 24.1% 6.9% RH 22.8% 7.2% L7Days 24.7% 6.9%
Dodgers Home 19.8% 8.9% RH 19.8% 9.7% L7Days 24.6% 10.3%
Twins Home 18.4% 6.1% LH 19.5% 7.2% L7Days 20.7% 5.4%

Combo Batted Ball Charts

See the explanation for the K/BB chart above.

Pitcher Team LD% HR/FB% IFFB% Split LD% HR/FB% IFFB% Split LD% HR/FB% IFFB%
A.J. Burnett Pirates 20.8% 8.4% 5.8% Home 20.7% 10.8% 7.2% L14 Days 17.8% 0.0% 11.1%
Alex Colome Rays 23.7% 9.3% 11.2% Road 26.9% 8.9% 6.7% L14 Days 14.5% 0.0% 13.3%
Alfredo Simon Tigers 21.4% 11.0% 8.9% Road 22.2% 9.9% 7.2% L14 Days 22.7% 15.4% 0.0%
Anthony DeSclafani Reds 22.1% 6.9% 6.3% Road 21.7% 3.1% 9.2% L14 Days 19.5% 12.5% 0.0%
Carlos Carrasco Indians 19.6% 9.0% 6.0% Home 18.7% 10.6% 4.3% L14 Days 12.1% 11.1% 11.1%
Chris Heston Giants 23.0% 9.1% 13.6% Home 22.8% 3.2% 6.5% L14 Days 14.3% 0.0% 0.0%
Chris Sale White Sox 19.8% 9.9% 9.9% Home 20.4% 8.5% 10.0% L14 Days 25.0% 9.1% 9.1%
Dallas Keuchel Astros 19.4% 12.0% 10.0% Road 18.4% 13.4% 12.4% L14 Days 20.9% 0.0% 0.0%
Doug Fister Nationals 19.5% 10.6% 6.0% Home 19.3% 7.8% 2.9% L14 Days 12.5% 10.5% 5.3%
Edinson Volquez Royals 19.1% 10.0% 5.7% Home 17.0% 4.7% 4.7% L14 Days 11.4% 15.4% 23.1%
Hisashi Iwakuma Mariners 20.4% 13.3% 9.1% Home 19.9% 16.8% 6.9% L14 Days
James Shields Padres 21.8% 10.8% 10.4% Road 19.6% 13.9% 15.0% L14 Days 27.6% 12.5% 25.0%
John Lackey Cardinals 20.3% 10.9% 12.9% Road 19.7% 15.9% 11.0% L14 Days 14.3% 7.1% 21.4%
Jon Lester Cubs 21.3% 7.5% 13.0% Home 22.2% 6.1% 13.3% L14 Days 29.6% 0.0% 12.5%
Jon Niese Mets 22.7% 10.7% 6.4% Road 21.5% 11.6% 7.0% L14 Days 27.5% 0.0% 0.0%
Kyle Lohse Brewers 20.3% 10.6% 10.0% Home 21.4% 14.1% 8.3% L14 Days 26.1% 9.5% 9.5%
Mark Buehrle Blue Jays 21.4% 8.6% 11.0% Road 22.7% 7.3% 14.1% L14 Days 21.6% 11.1% 22.2%
Matthew Wisler Braves 18.2% 4.5% 18.2% Road 35.0% 20.0% 20.0% L14 Days 23.3% 11.1% 33.3%
Phil Hughes Twins 24.2% 9.4% 10.7% Home 22.2% 9.6% 12.5% L14 Days 22.9% 14.3% 9.5%
Sean O’Sullivan Phillies 19.0% 12.2% 6.5% Road 18.9% 30.6% 0.0% L14 Days 20.5% 20.0% 0.0%
Wei-Yin Chen Orioles 21.5% 11.8% 9.8% Road 18.8% 9.4% 8.7% L14 Days 11.6% 22.2% 11.1%

Combo Batted Ball Charts – Opponent

Opponent Split LD% HR/FB% IFFB% Split LD% HR/FB% IFFB% Split LD% HR/FB% IFFB%
Padres Road 19.7% 8.7% 8.0% RH 19.3% 9.9% 7.9% L7Days 15.0% 9.1% 10.9%
Royals Home 21.4% 6.4% 10.2% RH 21.8% 8.2% 10.6% L7Days 23.3% 6.4% 6.4%
Mariners Home 21.2% 10.6% 8.2% RH 19.5% 10.7% 7.2% L7Days 17.3% 14.3% 14.3%
Nationals Home 19.8% 11.6% 7.7% RH 21.0% 12.7% 8.9% L7Days 19.3% 10.2% 8.2%
Astros Road 23.5% 12.4% 11.0% RH 21.0% 15.8% 11.0% L7Days 21.3% 13.8% 12.1%
Phillies Road 23.2% 5.4% 9.9% RH 22.4% 6.8% 9.4% L7Days 21.5% 6.1% 9.1%
Mets Road 23.7% 8.4% 10.9% RH 23.0% 7.7% 12.0% L7Days 24.8% 0.0% 7.7%
Blue Jays Road 19.3% 11.5% 14.5% LH 21.5% 13.4% 18.0% L7Days 19.3% 15.2% 17.7%
Indians Home 23.0% 8.6% 10.2% LH 22.8% 8.2% 5.9% L7Days 24.2% 13.5% 7.7%
Reds Road 20.6% 9.5% 9.0% RH 21.1% 11.1% 9.3% L7Days 22.0% 6.0% 9.0%
Rays Road 22.3% 9.6% 9.3% RH 21.8% 9.0% 9.7% L7Days 21.9% 4.0% 8.0%
Tigers Road 22.0% 10.7% 5.9% RH 22.1% 9.1% 8.2% L7Days 24.0% 10.7% 12.5%
Pirates Home 21.6% 10.2% 5.3% RH 21.3% 9.3% 6.7% L7Days 18.6% 12.5% 1.8%
Cubs Home 21.3% 9.3% 12.7% RH 19.8% 10.9% 11.4% L7Days 12.4% 6.3% 9.5%
Cardinals Road 20.7% 11.2% 11.5% LH 20.0% 9.8% 12.9% L7Days 24.2% 4.0% 10.0%
Giants Home 19.7% 7.8% 7.8% LH 21.9% 7.7% 2.8% L7Days 19.3% 13.0% 2.2%
Braves Road 22.4% 7.1% 8.0% RH 21.9% 7.4% 9.6% L7Days 15.4% 10.2% 15.3%
White Sox Home 22.0% 10.3% 10.3% LH 21.8% 7.9% 11.9% L7Days 22.7% 10.5% 7.9%
Brewers Home 20.6% 10.9% 7.4% RH 21.1% 10.0% 7.9% L7Days 21.2% 9.3% 2.7%
Orioles Road 20.7% 10.4% 8.5% RH 21.1% 14.0% 8.2% L7Days 19.6% 10.8% 4.6%
Dodgers Home 23.6% 14.2% 8.2% RH 21.4% 15.8% 8.1% L7Days 17.0% 12.1% 8.6%
Twins Home 21.4% 10.7% 10.4% LH 20.2% 10.0% 9.5% L7Days 23.9% 7.4% 7.4%

K/SwStr Chart (2015 LG AVG – 20.1 K% – 9.7 SwStr% – 2.07 K/SwStr)

Getting called strikeouts can be a skill, but it’s usually not a sustainable one at a large deviation from the league rate (catcher framing and other factors may make some difference here). K% correlates heavily with SwStr% though. Look for a large difference and you might find a potential adjustment before anyone else.

Pitcher Team K% Season SwStr% Season K%/SwStr% K% L30 Days SwStr% L30 Days K%/SwStr%
A.J. Burnett PIT 21.0% 8.5% 2.47 17.7% 8.5% 2.08
Alex Colome TAM 15.0% 8.2% 1.83 12.1% 7.9% 1.53
Alfredo Simon DET 17.9% 9.4% 1.90 20.3% 13.0% 1.56
Anthony DeSclafani CIN 16.6% 8.5% 1.95 19.9% 8.5% 2.34
Carlos Carrasco CLE 27.9% 13.5% 2.07 27.3% 16.3% 1.67
Chris Heston SFO 19.8% 8.8% 2.25 20.0% 9.3% 2.15
Chris Sale CHW 34.6% 16.0% 2.16 42.8% 18.0% 2.38
Dallas Keuchel HOU 21.3% 9.4% 2.27 24.1% 9.8% 2.46
Doug Fister WAS 11.5% 5.3% 2.17 14.3% 6.1% 2.34
Edinson Volquez KAN 18.2% 10.4% 1.75 16.5% 9.8% 1.68
Hisashi Iwakuma SEA 15.5% 8.1% 1.91
James Shields SDG 27.8% 14.2% 1.96 24.0% 14.7% 1.63
John Lackey STL 17.6% 9.1% 1.93 17.6% 9.3% 1.89
Jon Lester CHC 22.7% 10.0% 2.27 23.9% 10.8% 2.21
Jon Niese NYM 15.6% 5.7% 2.74 18.8% 5.7% 3.30
Kyle Lohse MIL 16.5% 9.1% 1.81 12.3% 8.5% 1.45
Mark Buehrle TOR 13.1% 5.4% 2.43 18.8% 6.3% 2.98
Matthew Wisler ATL 11.1% 7.7% 1.44 11.1% 7.7% 1.44
Phil Hughes MIN 14.7% 5.5% 2.67 13.6% 5.4% 2.52
Sean O’Sullivan PHI 10.6% 6.2% 1.71 10.2% 6.8% 1.50
Wei-Yin Chen BAL 20.4% 8.3% 2.46 20.4% 7.2% 2.83

Alfredo Simon had a double digit SwStr% just once in his first 10 starts. Alfredo Simon has had at least an 11.1 SwStr% in each of his last five starts. This makes him interesting. BrooksBaseball.com sees a sharp increase in his splitter and cutter usage over the last month with a drop in his sinker. Stay tuned.

Carlos Carrasco is one of three pitchers with a SwStr rate above 15% over the last 30 days. The other guys are names Sale and Kershaw.

Chris Sale – Just look at those rates. Look at them I said! Look at them and drool, while you wish that was you. I’m sorry, I got carried away for a second. It’s just that I’ve never seen anything like that before.

Edinson Volquez has his highest SwStr% since 2012. He had a K rate above 20% that year and every year prior to that with a double digit SwStr%. This year, his K% is the same as it was over the last two seasons with a SwStr% nearly two points lower. Salvador Perez was recently called the best pitch framer in baseball by an MLB Network analyst. He’s -3.5 RAA on StatCorner.com, which makes him one of the worst. They don’t know that you can look things up over there on that channel sometimes.

James Shields has seen his K% drop significantly, though still above league average, over the last month and a half as we talked about earlier. The good news is that he’s had at least a 12.8 SwStr% in each of his last five starts, so perhaps that’s a function of his BB% rising, but he’s still getting an enormous rate of swings and misses.

ERA Estimators Chart (2015 LG AVG – 3.83 ERA – 3.76 SIERA – 3.83 xFIP – 3.83 FIP)

How a pitcher’s ERA matches up against his defense independent estimators.

Pitcher Team Season
ERA
Season
SIERA
DIFF Season
xFIP
DIFF Season
FIP
DIFF ERA
L30
SIERA
L30
DIFF xFIP
L30
DIFF FIP
L30
DIFF
A.J. Burnett PIT 2.05 3.29 1.24 3.14 1.09 2.57 0.52 1.77 3.23 1.46 2.98 1.21 2.05 0.28
Alex Colome TAM 4.7 4.66 -0.04 4.45 -0.25 4.59 -0.11 4.32 5.49 1.17 5.13 0.81 4.29 -0.03
Alfredo Simon DET 3.94 4.21 0.27 4.06 0.12 3.85 -0.09 6.18 3.78 -2.4 3.69 -2.49 4.53 -1.65
Anthony DeSclafani CIN 3.68 4.52 0.84 4.36 0.68 3.71 0.03 3.86 3.69 -0.17 3.59 -0.27 3.25 -0.61
Carlos Carrasco CLE 3.88 2.74 -1.14 2.72 -1.16 2.77 -1.11 3.82 2.73 -1.09 2.85 -0.97 3.21 -0.61
Chris Heston SFO 3.78 3.38 -0.4 3.39 -0.39 3.29 -0.49 2.76 3.16 0.4 3.48 0.72 2.84 0.08
Chris Sale CHW 2.87 2.19 -0.68 2.28 -0.59 2.09 -0.78 2.17 1.38 -0.79 1.41 -0.76 1.02 -1.15
Dallas Keuchel HOU 2.03 2.8 0.77 2.78 0.75 2.93 0.9 2.45 2.49 0.04 2.48 0.03 3.33 0.88
Doug Fister WAS 4.34 4.76 0.42 4.54 0.2 4.66 0.32 4.42 4.3 -0.12 4.36 -0.06 4.67 0.25
Edinson Volquez KAN 3.48 4.16 0.68 4.12 0.64 3.7 0.22 4.41 4.22 -0.19 4.18 -0.23 4.36 -0.05
Hisashi Iwakuma SEA 6.61 4.03 -2.58 3.82 -2.79 6.27 -0.34
James Shields SDG 4.14 3.12 -1.02 3.15 -0.99 4.03 -0.11 5.59 3.77 -1.82 3.41 -2.18 3.4 -2.19
John Lackey STL 3.3 4.02 0.72 3.97 0.67 3.44 0.14 4.09 4.02 -0.07 4.07 -0.02 3.96 -0.13
Jon Lester CHC 3.74 3.43 -0.31 3.27 -0.47 3.44 -0.3 3.45 3.54 0.09 3.4 -0.05 2.74 -0.71
Jon Niese NYM 3.9 4.11 0.21 3.93 0.03 4.3 0.4 3 4.07 1.07 3.76 0.76 3.66 0.66
Kyle Lohse MIL 6.24 4.21 -2.03 4.21 -2.03 4.94 -1.3 5.8 4.65 -1.15 4.53 -1.27 4.88 -0.92
Mark Buehrle TOR 3.64 4.29 0.65 4.05 0.41 4.07 0.43 2.12 3.31 1.19 3.2 1.08 3.2 1.08
Matthew Wisler ATL 2.6 5.07 2.47 4.97 2.37 3.95 1.35 2.6 5.07 2.47 4.97 2.37 3.95 1.35
Phil Hughes MIN 4.27 4.21 -0.06 4.09 -0.18 4.53 0.26 2.97 4.29 1.32 4.09 1.12 4.79 1.82
Sean O’Sullivan PHI 5.76 4.98 -0.78 5.14 -0.62 5.98 0.22 6.84 5.18 -1.66 5.3 -1.54 5.71 -1.13
Wei-Yin Chen BAL 2.84 3.78 0.94 3.9 1.06 4.29 1.45 2 3.54 1.54 3.37 1.37 4.01 2.01

A.J. Burnett – We talked about some of this above, but here are the noticeable differences from last year to this year and if they’re sustainable or not. Partially due to the better park, he’s gone from an 11.3 HR/FB to a 4.2 HR/FB. That’s not sustainable as his lowest rate in Pittsburgh previously was a 9.1 HR/FB. Burnett had two of the three highest groundball rates of his career in Pittsburgh and he’s exhibiting the same thing this year (54.7%) after a drop to 50.9% last year. He actually has a higher BABIP this year (.322 to .302), so the overall defense has not been the huge benefit you might think. He’s also stranding a lot more runners (81.2%) and that should regress. The biggest benefit he’s seen though is from the switch in receivers. He’s throwing way more pitches in the zone and first pitch strikes, which undoubtedly helps, but he’s also going from one of the worst pitch framers in Carlos Ruiz to one of the best in Francisco Cervelli according to StatCorner.com. This combination of events and circumstances has not only aided his walk rate significantly, but allowed him to increase his K% without increasing his SwStr%, leading to 4.7 point increase in K-BB%. His ERA is still likely to adjust, but these are the reasons he’s better than he was last year. Being healthy again probably led to some of those positive changes too.

Carlos Carrasco did his job to narrow the gap between his ERA and estimators as an .077 BABIP brought that number possibly as far in line as it’s going to come with his team’s defensive allowed rate. As long as he has a hard hit rate above 30%, there may still be some issues and an 11.1 HR/FB, even in a good park, is going to be one of those problems. He may be able to do more about that than his BABIP.

Chris Sale – His BABIP (.299), LOB (73.0%), and 9.0 HR/FB are all in line. Actually he has a career 79.0 LOB% and you’d expect something higher with all those strikeouts. Maybe that’s what the estimators expect.

Dallas Keuchel has a .238 BABIP without any great indicators in his IFFB%, Z-Contact%, or LD%. However, he just generates so many weak ground balls at a defense that positions itself so well that he might just be the ultimate outlier. That can’t be said for sure at this point, so we always have to expect the norm as a default, but maybe. An 82.4 LOB% would seem to counter a 13.5 HR/FB until you realize that only 15.1% of his batted balls are elevated, so that’s like 7 HR/FB to an average pitcher.

James Shields still has an ERA and FIP well above the rest of the pack due to an 18.3 HR/FB, but as we’ve mentioned, he’s gotten that somewhat under control in recent starts. The .328 BABIP, he might have less control over. His defense is a problem.

BABIP Chart (2015 LG AVG – .295 BABIP – 9.3 IFFB% – 86.8 Z-Contact%)

A couple of years ago, both Dan Rosencheck and Steve Staude separately found that high Infield Fly Ball (IFFB) rates and low Zone Contact (Z-Contact) rates correlated well with lower BABIP for pitchers. I won’t pretend to know how much of the variation in BABIP can be explained by these factors, but since they seem to have some effect, here they are. See if you can use it to your advantage.

It’s presented as the difference between team and pitcher BABIP allowed because team defense can explain a lot of the variance from league average on its own. For example, if a pitcher has a much lower BABIP than his team’s allowed (red), then you look for some factors that may support it and maybe you’re onto something (check batted ball profile too).

Pitcher Team Team BABIP Pitcher BABIP Diff Pitcher IFFB% Pitcher Zcontact
A.J. Burnett PIT 0.298 0.322 0.024 7.0% 91.9%
Alex Colome TAM 0.276 0.296 0.02 13.0% 89.2%
Alfredo Simon DET 0.294 0.301 0.007 7.1% 87.4%
Anthony DeSclafani CIN 0.281 0.291 0.01 8.9% 86.2%
Carlos Carrasco CLE 0.306 0.323 0.017 7.4% 83.7%
Chris Heston SFO 0.286 0.309 0.023 14.3% 87.4%
Chris Sale CHW 0.323 0.299 -0.024 5.6% 74.0%
Dallas Keuchel HOU 0.278 0.238 -0.04 9.6% 90.8%
Doug Fister WAS 0.311 0.290 -0.021 2.9% 90.5%
Edinson Volquez KAN 0.274 0.265 -0.009 3.2% 85.3%
Hisashi Iwakuma SEA 0.285 0.288 0.003 5.6% 93.3%
James Shields SDG 0.305 0.328 0.023 11.8% 82.4%
John Lackey STL 0.290 0.294 0.004 13.2% 89.3%
Jon Lester CHC 0.288 0.325 0.037 9.8% 86.4%
Jon Niese NYM 0.286 0.314 0.028 5.7% 92.7%
Kyle Lohse MIL 0.305 0.302 -0.003 10.3% 89.7%
Mark Buehrle TOR 0.289 0.275 -0.014 9.1% 91.7%
Matthew Wisler ATL 0.301 0.263 -0.038 18.2% 91.2%
Phil Hughes MIN 0.298 0.289 -0.009 10.4% 91.4%
Sean O’Sullivan PHI 0.316 0.312 -0.004 5.5% 93.0%
Wei-Yin Chen BAL 0.285 0.257 -0.028 8.8% 87.2%

Jon Lester seems to have fairly normal BABIP indicators, but a decent defense behind him. The issue appears to be in a 23.6 LD% that is the highest of his career. There’s a good chance that it regresses to a more normal rate and brings his BABIP down with it. His BABIP has been below .300 in three of his last four starts in fact.

Pitcher Notes & Summary

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In a practice started last week, we rank pitchers by value tiers with their overall rank in parenthesis next to the name for the top five to ten. These are not hard and rigid rankings. Everything is fluid and can changed depending on ever evolving situations throughout the day. This is the more opinionated part. If there are questions, it’ll help show you where my imaginary boundaries are drawn.

Value Tier One

Chris Heston (5) had a rough outing in what was supposed to be a great spot in his last outing. He returns home to another great spot tonight and has some really great price tags to go with it. When you put an average pitcher in a great spot at a below average price, you’re very likely to generate a lot of value. I don’t expect him to no-hit the Mets with double digit strikeouts again, but he should do well here.

Value Tier Two

Carlos Carrasco (1) is part of the only scenario that I could even conceive of another pitcher being ahead of Chris Sale today overall (the right price tag can always push someone ahead value wise). He has a matchup with incredible upside in his strikeout rate, while Sale takes on the lefty mashing Blue Jays.

Value Tier Two A

Jon Lester (3t) I do perceive a slight gap between he and Carrasco, who is slightly more expensive as well. Lester has had his issues this season, but has pitched very well more often than not over the last few weeks and the Cardinals really struggle against LHP, leaving him in potentially the number three spot in strikeout generation.

Value Tier Three

Dallas Keuchel (2) stand out a bit above the rest of the pack here, but not enough to really separate into another tier. His price tag has risen above Lester’s now. He’s more of a comfort than a guy with a ton of upside, some of which the Tribe might rob him of here, but the fact that he’s missing so many more bats now gives him a higher starting point and still leaves him in a very good spot here.

A.J. Burnett (6) is probably not as good as his ERA says, but he’s been plenty good and has a great matchup with the Padres tonight. A price tag between Lester and Keuchel holds him back slightly.

Mark Buehrle – Yeah, this is surprising, but you combine the nice little run he’s been on over the last month with the complete inability for competence of the White Sox vs LHP and I have his value (though not overall performance) just above Sale tonight.

Phil Hughes – doesn’t miss bats and allows bombs, so why is he here? The Orioles are cold, are in a tougher park to hit HRs, and should give him a bit of a bump in strikeouts. There’s some risk here, but also some upside. The good news is that he won’t walk anybody, so there’s a good chance a HR or two doesn’t hurt too much.

Edinson Volquez becomes a league average pitcher in Kansas City. He’s got a below average price tag and there is some upside in both his strikeout rate and his strength of opponent tonight.

Alfredo Simon has a great matchup and now comes at a great price due to his ERA blow up. We’ve been expecting that and evaluating him that way all along. He now becomes interesting at current cost in Seattle. I’m also suddenly interested in his recent ability to miss bats. We’ll see how long that lasts.

Value Tier Four – I feel these guys are basically in line with their price tag. They are either usable and shouldn’t hurt you too much, but might not help you much either or have such a wide range of outcomes that you can’t see much benefit beyond the risk.

There’s very little space between Tiers Three and Four tonight. All five guys in this tier are virtually inter-changeable for me value wise (not overall) tonight.

Doug Fister is nearing dumpster diving territory tonight and that’s about what he’s worth here.

Chris Sale (3t) – A matchup with Toronto in a tough home park leaves him here. He’s merely worth his price for me tonight, which really isn’t that bad considering his cost.

John Lackey

Anthony DeSclafani

James Shields

You can find me on twitter @FreelanceBBall for any questions, comments, or insults.

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About the Author

MTro86
Matt Trollo (MTro86)

Matt has written for ReupSports in the past where he developed his unique pitching charts. He probably watches and reads more about baseball than any normal human being would find enjoyable, accumulating an incredible wealth of mostly useless knowledge, while he patiently waits for his jedi powers to manifest. In addition to writing the Advanced Pitching Charts column for RotoGrinders, MTro86 also heads up the premium MLB News Alerts during baseball season.