Advanced Stats - Pitching: Saturday, June 11th

Just in order to confuse as many readers as possible, all pitchers 4pm ET or later are going to be listed today, but we’re only covering the six game late slate in the notes below. The interesting thing is that there doesn’t appear to really be any low priced pitchers tonight, which could make things interesting on two pitcher sites. Let’s see.

Don’t forget to check lineups, umpire assignments, line movement, 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 stats 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 used here.

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 2015 season. Opp team offensive stats are wRC+.

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+
Carlos Martinez STL -9.4 3.54 5.83 2.04 0.95 3.37 2.77 PIT 123 112 107
Chris Archer TAM -5.1 3.42 6.09 1.36 0.97 2.66 3.67 HOU 100 97 103
Colby Lewis TEX 12.7 4.4 6.22 0.76 0.9 4.57 5.18 SEA 116 118 104
Dan Straily CIN -6.6 4.54 5.66 0.95 1.02 5.25 5.69 OAK 92 87 66
Daniel Mengden OAK -13.6 0 0 1.02 CIN 90 82 109
Erik Johnson CHW 4.6 4.85 5.78 0.59 0.99 5.35 KAN 87 92 55
Francisco Liriano PIT 0.7 3.66 5.88 1.91 0.95 3.24 5.9 STL 116 94 130
Jake Arrieta CHC 10 2.8 6.81 2.2 0.96 2.65 2.24 ATL 64 72 102
James Paxton SEA -5.7 4.1 5.32 1.81 0.9 4.04 2.18 TEX 86 100 115
Jeff Samardzija SFO 7.2 3.72 6.71 1.21 0.89 3.95 4.41 LOS 87 90 76
Jose Fernandez FLA 1.5 2.64 6.05 1.26 1.07 2.65 1.33 ARI 98 93 98
Justin Verlander DET -8 3.81 6.51 0.84 1.02 3.99 3.03 NYY 105 90 141
Logan Verrett NYM -2.7 4.22 5.29 1.14 1.05 4.2 3.84 MIL 94 89 73
Masahiro Tanaka NYY -1.9 3.39 6.45 1.59 1.02 3.44 4.64 DET 96 107 106
Matt Shoemaker ANA 4.1 3.66 5.78 0.99 0.92 3.46 2.47 CLE 78 101 86
Matt Wisler ATL 1.3 4.8 5.94 0.81 0.96 5.15 5.31 CHC 113 105 77
Mike Fiers HOU 3.9 3.72 5.93 0.96 0.97 4.36 4.99 TAM 88 99 136
Scott Kazmir LOS 1.5 3.96 5.81 1.09 0.89 4.35 3.11 SFO 107 102 46
Trevor Bauer CLE 10.4 4.15 5.9 0.99 0.92 4.15 3.73 ANA 95 99 86
Tyler Chatwood COL 1.3 4.3 6.43 2.16 1.37 4.15 4.55 SDG 85 75 102
Wily Peralta MIL -5.9 4.4 5.65 1.88 1.05 4.56 5.49 NYM 102 101 94
Zachary Godley ARI -7.7 4.16 4.87 1.43 1.07 3.07 FLA 107 94 92


Carlos Martinez has struck out at least seven (with a double digit SwStr%) in three straight starts, something he’d previously only done once this season. Overall, he has a has a perfectly league average 12.4 K-BB% with a 54.5 GB%, but a lot of hard contact (16.7 Hard-Soft%). The Pirates have the 2nd best home offense in baseball (park adjusted) and are top five vs RHP as well. Despite a pitcher friendly park, this is one of the less favorable matchups on the late board.

James Paxton has had an odd first two starts. He’s struck out 17 of 49 batters, but has allowed 11 ERs with only four of them being earned. Three of his six fly balls have left the yard. It’s still less than 10 innings, but he’s nearly doubled his K%, while cutting his BB% in half and doubling his SwStr% as well. He’s not expected to maintain this pace obviously. Texas is a marginal offense that struggles on the road and doesn’t take walks (5.4% vs LHP). They line up as a favorable park adjusted matchup tonight.

Jeff Samardzija has allowed 10 ERs in his last 10 innings with four HRs in his last start in St Louis and just six strikeouts (47 batters) overall. His season K% and SwStr% are perfectly league average and he’s allowed two ERs or less in three of his four home starts. Despite decent enough underlying numbers the Dodgers have struggled on the road and vs RHP via wRC+ and may be tonight’s top matchup in the most negative run environment in play.

Jose Fernandez has struck out nine or more in five of his last six starts, also going seven innings in five of six with no runs in his last two. He leads the league with a 37.7 K% (by nearly four points) and 15.2 SwStr%, but is 2nd with a 29.1 K-BB%. The contact has been a bit hard (32.9 Hard%), but not enough batters are hitting the ball to matter that much. He faces a below average offense vs RHP, though they have a 35.7 Hard% and 16.9 HR/FB at home. One of the most hitter friendly parks in baseball promotes them to a neutral matchup here. They have a 29.3 K% over the last week.

Matt Shoemaker came back below the clouds in his last start at Yankee Stadium, allowing four runs and striking out only six of 29 batters, but still lasting 7.2 innings. His velocity remained up and he once again threw a splitter more than 40% of the time with a double digit SwStr% for the 5th consecutive start. Cleveland is not a bad offense vs RHP with slightly above average walk and HR rates. He did allow two HRs in his last start, but has only allowed three of nine in a friendly home park. The Tribe has a bottom five road offense this season (23.4 K%) and park adjust pretty favorably here.

Scott Kazmir has struck out 24 of his last 66 batters, allowing just four total runs without a HR and three walks in three starts since walking seven Padres. He did have his worst of those starts against Atlanta last time out, lasting only five innings though. He’s allowed 12 HRs on the season (16.4 HR/FB), but none in his last three starts. The HRs have come in bunches though, with multiple bombs in five starts and just one total in his other seven. The great news is that his 24.0 Soft% is 8th best in baseball, though seven of the guys in the top 13 have a HR/FB higher than league average. The Giants are a good offense when they’re on the field (7.4 K-BB% at home), but they haven’t been with Pence injured and Posey banged up. They have the coldest bats in the league over the last week (27.3 K%) and have always struggled to hit for power in a difficult home park (7.4 HR/FB, 5.0 Hard-Soft%), though it’s much tougher on LH power than RH.

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 (.295 BABIP – 72.2 LOB% – 12.7 HR/FB)

Masahiro Tanaka (.252 BABIP – 75.4 LOB% – 9.8 HR/FB) has a decent enough BABIP profile, but not one that should have him 50 points below his defense. He has a 14.6 career HR/FB with the same rate of hard contact last year (31%) and the higher mark makes more sense considering Yankee Stadium or at least something in between. The strikeout rate has tanked over the last month, though he still has a strong SwStr% for the season. I think the Yankees were hoping for more than a league average strikeout rate though. He’s also gone from a top three GB% over his first six starts to just outside the top 20 after a mediocre 45.1 GB% over his last six. The Tigers have a K-BB above 16% both on the road and vs RHP with just a 26.4 Hard% and 7.7 HR/FB over the last week, but have been formidable vs RHP (14.2 Hard-Soft%, 13.2 HR/FB).

Colby Lewis (.264 BABIP – 82.9 LOB% – 10.8 HR/FB) is well off his career marks in BABIP (.298) and LOB% (70.1), striking out just seven of his last 75 batters. Seattle is the 3rd best offense vs RHP with a major league high 16.3 HR/FB against them and also as well the MLB best 18.1 HR/FB at home. So much for Safeco destroying power.

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

Trevor Bauer can miss bats, but so can several other pitchers in his price range and while they all carry risk, his is almost always going to be the highest. What I will say favorably is that he appears to have cut his walk rate closer to league average, allowing him to go at least seven innings in each of his last two starts, but he’s struck out four or fewer in half of his eight starts. The Angels might even be a favorable matchup in a pitcher friendly park, but have the lowest strikeout rate in baseball vs RHP (16.0%).

Francisco Liriano has allowed 11 ERs over his last 9.1 innings and has walked 13 of his last 72 batters, striking out just two in two of his last three starts in which his SwStr hasn’t been above 8.0% once. He somehow has an 18.3 HR/FB at home since last season too. His cost is so low on DraftKings that you almost want to take a shot just in case he realizes past glory because his two best starts this season have been against the Cardinals (13 IP – 8 H – 2 ER – 0 HR – 7 BB – 20 K – 54 BF). Against the rest of baseball: 48.2 IP – 55 H – 35 ER – 12 HR – 31 BB – 40 K – 227 BF.

Justin Verlander has gone at least seven innings with seven strikeouts in each of his last six starts with a K-BB approaching 20% (19.5) for the season. The concern here is his 0.73 GB/FB is the lowest rate of his career and though the Yankees have just a 25.1 Hard% vs RHP, they are one of the hottest offenses in baseball, striking out just 13.3% over the last week and a 26.2 Hard% at home still gives them a 14.1 HR/FB. They can pop the ball up over that right field wall and more balls in the air gives them more opportunities to do so. He’s not really facing this team in this park at a great time and while he should still pitch well and could generate a decent amount of strikeouts here, it might not be as much of a given as people might expect and you’re playing a lot to roster him (especially on DraftKings).

Zachary Godley pitched 36.2 innings for Arizona last year, starting in six of his nine outings, missing bats at a slightly higher than league average rate (22.7 K%), but also had a walk rate in double digits (11.3%). He started the season in AA for 49 innings where his walk rate was cut in half, but he had just a 15.5 K%. Three starts and 18 innings in AAA gives him back a 20.7 K%, but also an 11.0 BB%. Fangraph’s 2016 organizational prospect rankings didn’t have nice things to say, calling him a “one trick pony” with below average command.

K/BB Chart

Pitcher and Opponent K% & BB% for titled splits, similar to the Main Chart.

Pitcher Team Split K% BB% Split K% BB% Split K% BB%
Carlos Martinez Cardinals L2 Years 23.5% 8.5% Road 24.4% 8.6% L14 Days 27.8% 5.6%
Chris Archer Rays L2 Years 26.3% 8.5% Home 32.4% 7.6% L14 Days 26.7% 9.3%
Colby Lewis Rangers L2 Years 16.7% 5.2% Road 17.2% 5.0% L14 Days 11.8% 7.8%
Dan Straily Reds L2 Years 20.3% 10.9% Home 17.8% 10.2% L14 Days 13.7% 9.8%
Daniel Mengden Athletics L2 Years 0.0% 0.0% Road L14 Days
Erik Johnson White Sox L2 Years 20.1% 11.3% Home 18.9% 13.4% L14 Days
Francisco Liriano Pirates L2 Years 25.6% 10.7% Home 25.6% 9.4% L14 Days 16.3% 16.3%
Jake Arrieta Cubs L2 Years 27.7% 6.2% Road 25.9% 5.5% L14 Days 40.0% 10.0%
James Paxton Mariners L2 Years 19.6% 9.6% Home 20.4% 8.6% L14 Days 34.7% 4.1%
Jeff Samardzija Giants L2 Years 20.3% 4.9% Home 20.8% 5.6% L14 Days 12.8% 4.3%
Jose Fernandez Marlins L2 Years 33.9% 7.0% Road 32.4% 7.6% L14 Days 42.6% 0.0%
Justin Verlander Tigers L2 Years 21.6% 6.2% Road 21.7% 5.1% L14 Days 27.8% 1.9%
Logan Verrett Mets L2 Years 18.9% 8.4% Road 20.5% 8.2% L14 Days 18.2% 3.0%
Masahiro Tanaka Yankees L2 Years 21.8% 4.4% Home 21.6% 4.4% L14 Days 11.8% 4.0%
Matt Shoemaker Angels L2 Years 21.6% 5.2% Home 25.3% 6.7% L14 Days 27.8% 0.0%
Matt Wisler Braves L2 Years 16.2% 7.8% Home 14.6% 7.9% L14 Days 14.3% 10.2%
Mike Fiers Astros L2 Years 23.0% 7.1% Road 19.9% 6.8% L14 Days 14.5% 7.3%
Scott Kazmir Dodgers L2 Years 21.2% 7.7% Road 20.0% 6.9% L14 Days 27.9% 4.7%
Trevor Bauer Indians L2 Years 21.7% 9.7% Road 24.1% 10.8% L14 Days 23.5% 7.1%
Tyler Chatwood Rockies L2 Years 15.7% 7.4% Home 13.5% 7.7% L14 Days 16.3% 8.8%
Wily Peralta Brewers L2 Years 15.0% 8.0% Home 12.6% 6.7% L14 Days 6.7% 8.9%
Zachary Godley Diamondbacks L2 Years 22.7% 11.3% Home 28.9% 2.2% L14 Days

K/BB Chart – Opponent

Opponent Split K% BB% Split K% BB% Split K% BB%
Pirates Home 18.4% 9.7% RH 19.0% 9.0% L7Days 20.9% 11.1%
Astros Road 23.9% 9.6% RH 25.2% 9.7% L7Days 22.6% 13.1%
Mariners Home 20.5% 8.9% RH 19.3% 9.0% L7Days 21.5% 6.4%
Athletics Road 19.8% 6.3% RH 18.7% 6.9% L7Days 19.7% 7.8%
Reds Home 23.0% 6.1% RH 23.1% 6.1% L7Days 27.6% 6.0%
Royals Road 20.9% 5.7% RH 19.8% 6.2% L7Days 25.6% 5.1%
Cardinals Road 20.0% 9.3% LH 20.5% 9.5% L7Days 16.4% 8.4%
Braves Home 21.6% 8.1% RH 19.8% 8.5% L7Days 20.2% 6.1%
Rangers Road 20.0% 5.3% LH 19.7% 5.4% L7Days 18.6% 5.4%
Dodgers Road 21.5% 8.7% RH 20.7% 9.0% L7Days 17.8% 11.3%
Diamondbacks Home 23.4% 8.2% RH 22.9% 7.3% L7Days 29.3% 10.5%
Yankees Home 17.7% 9.0% RH 18.6% 7.9% L7Days 13.3% 6.1%
Brewers Home 24.2% 10.5% RH 26.2% 9.8% L7Days 23.9% 8.1%
Tigers Road 23.8% 6.9% RH 23.2% 6.8% L7Days 18.3% 8.3%
Indians Road 23.4% 7.3% RH 21.2% 9.1% L7Days 24.2% 6.5%
Cubs Road 20.0% 10.3% RH 22.0% 11.0% L7Days 20.7% 4.1%
Rays Home 26.2% 7.5% RH 25.3% 8.6% L7Days 21.8% 12.2%
Giants Home 17.8% 10.4% LH 18.6% 8.1% L7Days 27.3% 5.2%
Angels Home 16.8% 8.6% RH 16.0% 8.0% L7Days 19.1% 3.6%
Padres Road 25.4% 6.3% RH 24.3% 6.0% L7Days 22.8% 5.1%
Mets Road 23.9% 8.1% RH 23.7% 9.4% L7Days 21.7% 9.0%
Marlins Road 20.6% 7.2% RH 19.0% 7.3% L7Days 16.8% 4.2%

Batted Ball Chart

Pitcher and Opponent Batted Ball stats.

Pitcher Team Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St%
Carlos Martinez Cardinals L2 Years 28.6% 9.7% 8.3% 2016 31.9% 11.5% 16.7% Road 30.4% 9.2% 9.6% L14 Days 38.9% 14.3% 27.8%
Chris Archer Rays L2 Years 33.2% 11.6% 15.5% 2016 36.1% 21.5% 18.3% Home 33.0% 10.9% 16.9% L14 Days 34.6% 21.1% 16.4%
Colby Lewis Rangers L2 Years 35.3% 9.9% 22.1% 2016 37.8% 10.9% 24.3% Road 35.5% 8.4% 19.8% L14 Days 31.7% 7.7% 14.6%
Dan Straily Reds L2 Years 29.1% 9.8% 10.1% 2016 30.6% 11.3% 13.1% Home 29.1% 7.8% 10.9% L14 Days 30.8% 10.5% 12.8%
Daniel Mengden Athletics L2 Years 0.0% 0.0% 0.0% 2016 Road L14 Days
Erik Johnson White Sox L2 Years 41.0% 19.1% 26.6% 2016 50.0% 33.3% 36.1% Home 44.2% 20.0% 32.6% L14 Days
Francisco Liriano Pirates L2 Years 26.9% 13.6% 3.6% 2016 37.6% 22.6% 19.4% Home 29.0% 18.3% 2.0% L14 Days 42.4% 27.3% 33.3%
Jake Arrieta Cubs L2 Years 22.8% 6.6% -0.3% 2016 21.9% 6.8% -4.6% Road 22.8% 8.3% -0.7% L14 Days 24.0% 0.0% 4.0%
James Paxton Mariners L2 Years 28.3% 10.2% 11.0% 2016 30.0% 50.0% 20.0% Home 31.8% 11.4% 12.9% L14 Days 30.0% 50.0% 20.0%
Jeff Samardzija Giants L2 Years 26.7% 11.4% 7.7% 2016 28.5% 12.0% 9.2% Home 27.7% 12.3% 10.9% L14 Days 28.2% 33.3% 5.1%
Jose Fernandez Marlins L2 Years 31.1% 7.9% 12.3% 2016 32.9% 8.2% 13.5% Road 33.1% 8.9% 17.6% L14 Days 25.9% 0.0% 0.0%
Justin Verlander Tigers L2 Years 25.8% 8.5% 7.0% 2016 28.4% 10.5% 9.2% Road 20.7% 9.3% -0.3% L14 Days 21.1% 11.8% 5.3%
Logan Verrett Mets L2 Years 30.8% 9.8% 17.0% 2016 35.4% 7.3% 25.7% Road 32.5% 4.7% 20.0% L14 Days 36.0% 9.1% 24.0%
Masahiro Tanaka Yankees L2 Years 32.2% 15.2% 14.0% 2016 31.8% 9.8% 13.2% Home 34.0% 18.5% 16.5% L14 Days 40.6% 0.0% 25.0%
Matt Shoemaker Angels L2 Years 30.9% 11.7% 14.3% 2016 32.1% 14.1% 15.8% Home 33.9% 13.0% 17.8% L14 Days 33.9% 11.8% 10.8%
Matt Wisler Braves L2 Years 32.1% 10.1% 14.2% 2016 38.6% 9.5% 19.5% Home 32.3% 6.6% 13.9% L14 Days 43.2% 23.1% 32.4%
Mike Fiers Astros L2 Years 33.1% 11.7% 13.8% 2016 35.0% 17.5% 17.1% Road 30.8% 9.2% 10.0% L14 Days 26.4% 9.5% 5.6%
Scott Kazmir Dodgers L2 Years 24.5% 10.9% 5.5% 2016 21.9% 16.4% -2.1% Road 26.5% 17.9% 5.8% L14 Days 21.4% 0.0% -3.6%
Trevor Bauer Indians L2 Years 31.0% 9.8% 11.4% 2016 36.2% 10.3% 19.0% Road 29.1% 7.6% 7.7% L14 Days 36.2% 4.8% 22.4%
Tyler Chatwood Rockies L2 Years 28.5% 9.7% 9.3% 2016 28.5% 9.7% 9.3% Home 32.5% 23.1% 17.0% L14 Days 33.9% 0.0% 15.3%
Wily Peralta Brewers L2 Years 31.1% 13.9% 11.0% 2016 35.8% 17.2% 20.9% Home 35.0% 17.6% 18.2% L14 Days 39.5% 12.5% 18.4%
Zachary Godley Diamondbacks L2 Years 30.2% 13.3% 16.7% 2016 Home 48.3% 0.0% 41.4% L14 Days

Batted Ball Charts – Opponent

Opponent Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St%
Pirates Home 29.5% 10.1% 9.5% RH 28.9% 10.2% 8.3% L7Days 31.9% 9.8% 14.6%
Astros Road 33.7% 15.0% 16.1% RH 34.3% 15.1% 17.3% L7Days 33.9% 13.2% 18.3%
Mariners Home 31.3% 18.1% 12.4% RH 32.1% 16.3% 14.5% L7Days 39.1% 20.3% 23.5%
Athletics Road 30.4% 11.5% 10.8% RH 29.5% 9.8% 10.2% L7Days 31.9% 8.5% 14.5%
Reds Home 32.4% 17.1% 16.3% RH 32.5% 14.0% 14.8% L7Days 38.5% 16.7% 18.2%
Royals Road 27.7% 9.4% 8.7% RH 29.1% 8.9% 8.9% L7Days 29.5% 6.4% 9.4%
Cardinals Road 32.0% 14.1% 13.4% LH 32.1% 10.4% 14.7% L7Days 37.3% 15.9% 21.1%
Braves Home 27.0% 5.2% 7.7% RH 25.2% 5.2% 4.5% L7Days 29.5% 6.0% 11.4%
Rangers Road 29.8% 12.2% 10.7% LH 28.6% 12.3% 9.1% L7Days 29.0% 13.3% 14.0%
Dodgers Road 32.3% 10.8% 16.4% RH 32.1% 12.7% 14.5% L7Days 27.2% 15.9% 8.1%
Diamondbacks Home 35.7% 16.9% 19.3% RH 33.2% 13.0% 14.6% L7Days 38.0% 17.1% 22.7%
Yankees Home 26.2% 14.1% 4.7% RH 25.1% 13.5% 6.5% L7Days 31.3% 16.1% 9.0%
Brewers Home 35.3% 14.2% 17.7% RH 32.4% 14.5% 12.5% L7Days 30.7% 8.9% 6.7%
Tigers Road 31.7% 12.5% 11.3% RH 32.1% 13.2% 14.2% L7Days 26.4% 7.7% 7.2%
Indians Road 30.7% 11.1% 12.3% RH 31.1% 13.2% 14.6% L7Days 29.2% 13.5% 12.8%
Cubs Road 32.4% 14.0% 14.2% RH 31.3% 12.5% 12.1% L7Days 31.3% 13.6% 11.3%
Rays Home 33.9% 13.1% 13.4% RH 34.1% 15.4% 13.5% L7Days 35.8% 21.3% 16.6%
Giants Home 26.8% 7.4% 5.0% LH 27.5% 9.3% 3.6% L7Days 33.9% 11.6% 18.2%
Angels Home 28.8% 11.7% 9.8% RH 30.5% 9.8% 10.4% L7Days 35.2% 11.3% 17.1%
Padres Road 33.6% 14.5% 16.6% RH 31.4% 11.5% 14.0% L7Days 32.5% 22.7% 14.3%
Mets Road 34.5% 16.1% 20.9% RH 33.6% 15.3% 16.3% L7Days 30.5% 7.8% 16.3%
Marlins Road 30.6% 10.3% 9.3% RH 29.1% 9.5% 7.7% L7Days 35.3% 5.2% 22.5%

K/SwStr Chart (2015 LG AVG – 20.6 K% – 9.4 SwStr% – 2.19 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%
Carlos Martinez STL 20.7% 8.8% 2.35 21.6% 8.8% 2.45
Chris Archer TAM 27.2% 11.0% 2.47 25.3% 11.0% 2.30
Colby Lewis TEX 16.6% 7.7% 2.16 15.5% 6.3% 2.46
Dan Straily CIN 21.4% 10.2% 2.10 22.8% 8.3% 2.75
Daniel Mengden OAK
Erik Johnson CHW 20.8% 9.1% 2.29 17.9% 10.8% 1.66
Francisco Liriano PIT 21.4% 10.2% 2.10 16.5% 9.7% 1.70
Jake Arrieta CHC 28.0% 11.4% 2.46 32.8% 12.3% 2.67
James Paxton SEA 34.7% 14.3% 2.43 34.7% 14.3% 2.43
Jeff Samardzija SFO 20.9% 9.9% 2.11 18.3% 8.8% 2.08
Jose Fernandez FLA 37.7% 15.2% 2.48 41.9% 16.3% 2.57
Justin Verlander DET 26.7% 12.0% 2.23 30.3% 14.5% 2.09
Logan Verrett NYM 16.9% 8.6% 1.97 13.0% 6.3% 2.06
Masahiro Tanaka NYY 19.0% 11.1% 1.71 15.4% 8.3% 1.86
Matt Shoemaker ANA 22.5% 13.6% 1.65 27.0% 16.1% 1.68
Matt Wisler ATL 17.9% 7.7% 2.32 21.5% 8.4% 2.56
Mike Fiers HOU 16.6% 9.1% 1.82 14.8% 10.7% 1.38
Scott Kazmir LOS 24.5% 10.7% 2.29 28.1% 11.6% 2.42
Trevor Bauer CLE 22.2% 9.8% 2.27 20.4% 9.1% 2.24
Tyler Chatwood COL 15.7% 7.2% 2.18 14.3% 5.6% 2.55
Wily Peralta MIL 13.2% 6.4% 2.06 13.7% 5.9% 2.32
Zachary Godley ARI


Matt Shoemaker should actually be striking out more batters with his current SwStr%. His 16.1 SwStr% matches Fernandez over the last month with a K% 15 points lower. While it’s more likely his SwStr% regresses than he ends up with a 30 K%, this is still some really strong stuff.

ERA Estimators Chart (2015 LG AVG – 4.10 ERA – 4.05 SIERA – 4.00 xFIP – 4.00 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
Carlos Martinez STL 3.76 4 0.24 3.9 0.14 3.8 0.04 5.28 3.79 -1.49 3.66 -1.62 3.71 -1.57
Chris Archer TAM 4.73 3.77 -0.96 3.57 -1.16 4.62 -0.11 5.29 4.05 -1.24 4.01 -1.28 5.01 -0.28
Colby Lewis TEX 3.2 4.57 1.37 4.66 1.46 4.38 1.18 3.19 4.53 1.34 4.44 1.25 3.23 0.04
Dan Straily CIN 3.34 4.47 1.13 4.61 1.27 4.44 1.1 3.19 4.18 0.99 4.24 1.05 3.87 0.68
Daniel Mengden OAK
Erik Johnson CHW 6.94 4.66 -2.28 4.88 -2.06 8.36 1.42 6.75 4.93 -1.82 4.93 -1.82 8.83 2.08
Francisco Liriano PIT 5.25 4.77 -0.48 4.53 -0.72 5.66 0.41 7.43 5.62 -1.81 5.28 -2.15 7.1 -0.33
Jake Arrieta CHC 1.8 3.15 1.35 2.9 1.1 2.49 0.69 2.81 2.66 -0.15 2.43 -0.38 1.97 -0.84
James Paxton SEA 3.72 2.16 -1.56 1.24 -2.48 4.27 0.55 3.72 2.18 -1.54 1.24 -2.48 4.27 0.55
Jeff Samardzija SFO 3.33 3.78 0.45 3.62 0.29 3.56 0.23 3.58 4.01 0.43 3.91 0.33 4.11 0.53
Jose Fernandez FLA 2.29 2.55 0.26 2.34 0.05 1.96 -0.33 0.79 1.73 0.94 1.66 0.87 1.28 0.49
Justin Verlander DET 3.97 3.57 -0.4 3.88 -0.09 3.57 -0.4 2.39 3.02 0.63 3.29 0.9 2.6 0.21
Logan Verrett NYM 3.22 4.61 1.39 4.77 1.55 4.01 0.79 6 5.26 -0.74 5.7 -0.3 4.4 -1.6
Masahiro Tanaka NYY 2.76 3.74 0.98 3.5 0.74 3.23 0.47 2.25 4.42 2.17 3.85 1.6 3.03 0.78
Matt Shoemaker ANA 5.4 3.69 -1.71 3.55 -1.85 3.76 -1.64 3.43 2.85 -0.58 2.74 -0.69 2.16 -1.27
Matt Wisler ATL 3.98 4.53 0.55 4.76 0.78 4.23 0.25 4.94 4.07 -0.87 4.08 -0.86 3.87 -1.07
Mike Fiers HOU 5 4.13 -0.87 3.89 -1.11 4.49 -0.51 5.54 4.48 -1.06 4.62 -0.92 4.24 -1.3
Scott Kazmir LOS 4.46 3.83 -0.63 4.07 -0.39 4.61 0.15 3.16 3.56 0.4 3.57 0.41 3.42 0.26
Trevor Bauer CLE 3.88 3.98 0.1 4.1 0.22 3.82 -0.06 3.9 4.12 0.22 4.22 0.32 3.72 -0.18
Tyler Chatwood COL 2.79 4.29 1.5 4.14 1.35 3.84 1.05 2.41 4.39 1.98 4.22 1.81 3.54 1.13
Wily Peralta MIL 6.79 5.01 -1.78 4.86 -1.93 5.44 -1.35 6.84 5.02 -1.82 4.72 -2.12 5.89 -0.95
Zachary Godley ARI


Matt Shoemaker has a 27.3 LD% that’s well above his career rate, so his BABIP stands a decent chance of normalizing to his career rate, which matches his defense, although the rest of his indicators have been much stronger this year. Nearly one third of his career infield flies have come this season and he has a career low Z-Contact%, so it might end up even better than expected. The 14.1 HR/FB is in line with last season, but that seems to be improving too. As for his 65.3 LOB%, it was 54.4% one month ago, after his first five starts. I’m completely buying estimators over ERA here even if you want to be cautious and consider his FIP most strongly.

BABIP Chart (2016 LG AVG – .297 BABIP – 21.0 LD% – 9.2 IFFB% – 86.6 Z-Contact%)

A few years back, 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. A pitcher with a much lower BABIP than his team allows is a red flag absent further supporting evidence, while a pitcher with a much higher BABIP than his team allows may have something to offer in the future, especially with the right indicators.

Pitcher Team Team BABIP Pitcher BABIP Diff Pitcher LD% Pitcher IFFB% Pitcher Zcontact
Carlos Martinez STL 0.287 0.254 -0.033 0.176 3.8% 87.4%
Chris Archer TAM 0.296 0.324 0.028 0.211 9.2% 85.4%
Colby Lewis TEX 0.283 0.264 -0.019 0.208 7.9% 89.5%
Dan Straily CIN 0.291 0.223 -0.068 0.21 7.0% 84.8%
Daniel Mengden OAK 0.309
Erik Johnson CHW 0.295 0.290 -0.005 0.139 6.7% 86.6%
Francisco Liriano PIT 0.291 0.302 0.011 0.179 3.8% 88.8%
Jake Arrieta CHC 0.250 0.249 -0.001 0.2 4.5% 85.6%
James Paxton SEA 0.284 0.444 0.16 0.31 0.0% 81.2%
Jeff Samardzija SFO 0.294 0.283 -0.011 0.206 9.3% 87.0%
Jose Fernandez FLA 0.310 0.331 0.021 0.273 10.2% 79.2%
Justin Verlander DET 0.302 0.263 -0.039 0.2 14.7% 83.0%
Logan Verrett NYM 0.304 0.300 -0.004 0.2 2.4% 90.1%
Masahiro Tanaka NYY 0.300 0.252 -0.048 0.216 13.1% 85.1%
Matt Shoemaker ANA 0.298 0.337 0.039 0.273 15.6% 84.4%
Matt Wisler ATL 0.288 0.246 -0.042 0.193 6.3% 91.2%
Mike Fiers HOU 0.313 0.316 0.003 0.287 9.5% 84.8%
Scott Kazmir LOS 0.267 0.272 0.005 0.197 12.3% 81.7%
Trevor Bauer CLE 0.279 0.292 0.013 0.186 6.9% 84.1%
Tyler Chatwood COL 0.310 0.259 -0.051 0.166 4.8% 90.1%
Wily Peralta MIL 0.297 0.387 0.09 0.233 6.9% 94.4%
Zachary Godley ARI 0.310


Carlos Martinez has a BABIP 64 points lower than last year and I can’t figure out why it hasn’t affected his ERA much or how he’s doing it. His 54.5 GB% is exactly the same as last year. His Z-Contact is the same and he’s induced just two popups. His LD rate is just 2.5 points below last year.

Pitcher Notes & Summary

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Here 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 change 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.

This week, we had our first $3K price gap among the two major sites and tonight it gets even larger. Francisco Liriano costs the same as Justin Verlander on FanDuel (approximately $9K), but Verlander doubles him up exactly on FanDuel. The way Liriano’s been pitching, it seems DraftKings got this one right.
There are really only three pitchers I’d strongly consider and would rank them the same on either site. I might have 10-20% exposure to a couple of others if playing 10 lineups or more, but these three are pretty far ahead of the pack when taking cost into account and they’re well spread out to where I’m comfortable putting one in each tier. So, while there’ll be a Tier Four, realize that I feel there’s a sizeable drop there.

Value Tier One

Matt Shoemaker (2) seems to be the one pitcher DraftKings hasn’t run through the roof. He still costs less than $8K on either site with FanDuel remaining cool all along. They obviously knew this would happen when I was mocking their pricing algorithm. I’m not going to sit here and say he has the same upside as Jose Fernandez, but his SwStr% over the last month his the same and he costs $4 to $6K less.

Value Tier Two

James Paxton (3) has allowed a lot of runs, though he hasn’t been officially charged with many. Half of his fly balls have left the yard, though the contact hasn’t been that bad (30.0 Hard%). His velocity has increased over two miles per hour and he’s struck out over one third of the batters he’s faced. He still costs less than $7.5K in a favorable spot.

Value Tier Three

Jose Fernandez (1) has struck out over 40% of the batters he’s faced over the last month and is likely to go on another strikeout binge tonight, though it’s difficult to ever project a pitcher for double digit strikeouts. A tough park and hard contact more than the average pitcher the few times batters do make contact, along with a Kershaw-ian price tag are minor concerns. He is, by far, tonight’s top overall pitcher.

Value Tier Four – These guys seem basically in line with their price tag. They are either useable 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.

Carlos Martinez seems fairly accurately priced in this spot, though he may actually be the next best arm available for the price on FanDuel after the above three. While his .254 BABIP is perplexing, his recent strikeout and swinging strike surge is encouraging. It’s not a great spot though.

Scott Kazmir is a difficult pitcher to put faith in at a high price with all of the HRs and three times walking at least four in a start (though just a total of nine in his other nine starts). Things could line up for him well in a decent spot tonight though.

Jeff Samardjiza also feels accurately priced. He’s been a bit better than average by peripherals and a few runs better than that by ERA. He’s one of the highest priced pitchers tonight due to a great park and strong matchup.

Francisco Liriano could serve as a massive risk punt play on DraftKings as a way to both use Fernandez and be a bit contrarian, although I can see several casuals doing that on name value alone.

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

NOTE: Button for pitcher salary chart above opens in popup window

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.