Advanced Stats - Pitching: Wednesday, June 21st

Only the 11-game night slate will be listed today because this won’t be up by noon when the first games get underway. It’s also sort of a mercy not making readers look at a Max Scherzer they can’t use. While losing the best pitcher in the National League hurts any slate, it’s not a death blow to this one. There may not be a dominant arm on the slate, but there should be enough to get by.

As always, don’t forget to check lineups, umpire assignments, line movement, ownership projections and the weather forecast 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. All of these things are available right here on the site.

Legend

Starting Pitching Main Chart

Pitcher Team Team
Def
SIERA
L2Yrs
IP/GS
L2Yrs
GB%
L2Yrs
Park
Run
Hm/Rd
xFIP
SIERA
L14
Opp Opp
Hm/Rd
Opp L/R
wRC+
Opp L7
wRC+
Carlos Carrasco CLE -4.5 3.24 6.11 49.3% 1.02 3.27 4.23 BAL 95 95 123
David Holmberg CHW -0.3 5.52 4.51 42.6% 1.04 4.72 4.3 MIN 101 95 87
James Paxton SEA 7.9 3.69 5.61 46.3% 0.89 3.61 5.72 DET 83 103 80
Jeff Hoffman COL 1.1 4.35 5.27 42.9% 1.39 5.08 4.56 ARI 76 105 85
Jeff Samardzija SFO 0.6 4 6.47 43.0% 1 3.73 4.41 ATL 90 93 104
Joe Biagini TOR -2.3 3.55 4.76 55.1% 1.11 3.85 5.43 TEX 99 94 112
Jordan Montgomery NYY 5.8 4.3 5.75 40.1% 1.01 4.23 3.35 ANA 81 90 112
Jose Berrios MIN 3.9 4.8 4.96 39.8% 1.04 4.71 3.91 CHW 92 87 131
Junior Guerra MIL -3.4 4.69 5.89 44.1% 1.02 4.71 7.15 PIT 89 93 86
Justin Verlander DET 2.6 3.83 6.53 34.0% 0.89 4.28 6.17 SEA 112 106 110
Kevin Gausman BAL -2.7 4.14 5.73 43.8% 1.02 4.13 5.75 CLE 103 106 161
Michael Wacha STL -7.8 4.26 5.55 45.9% 0.96 4.27 5.22 PHI 92 81 57
Mike Fiers HOU -1.9 4.21 5.73 42.5% 0.93 4.59 3.64 OAK 115 101 120
Nick Pivetta PHI 2.4 4.67 5.16 38.5% 0.96 2.87 4.68 STL 93 98 131
Rich Hill LOS 2 3.53 5.44 44.5% 0.89 4.27 4.86 NYM 113 86 105
Ricky Nolasco ANA -1.5 4.39 5.94 42.0% 1.01 4.49 4.94 NYY 132 122 98
Sean Manaea OAK -14.2 4 5.75 45.3% 0.93 4.14 4.27 HOU 126 113 173
Sean Newcomb ATL -0.6 4.79 6.05 52.8% 1 4.27 4.79 SFO 83 81 114
Taijuan Walker ARI -7.4 3.9 5.67 42.7% 1.39 4.55 3.27 COL 84 82 120
Trevor Williams PIT -6.8 4.77 4.91 43.3% 1.02 4.5 4.65 MIL 95 95 101
Tyler Pill NYM -1.5 4.66 5.05 48.7% 0.89 9.95 4.85 LOS 121 108 158
Tyson Ross TEX 4.5 3.26 6. 59.3% 1.11 4.22 4.96 TOR 89 92 113


Carlos Carrasco is running out numbers similar to career rates, though BABIP and GB rate is down a bit. His strikeout rate has been more consistently solid than occasionally flashing the immense upside he’s shown in the past. He’s exceeded seven strikeouts just once with a season high of eight, but has only struck out fewer than five twice (his previous two starts before his last one). He has held RHBs to a .247 wOBA with a 21.4 K-BB% this year, which could enhance his matchup in Baltimore beyond neutral. The Orioles have shown more power recently, but have a 16.0 K-BB% vs RHP and 19.6 K-BB% over the last week.

James Paxton has allowed 14 ERs over his last 12.2 innings (three starts) with three HRs, while striking out just 11 of the 66 batters he’s faced, while walking nine. His velocity has reduced in each of his last three starts. His hard hit rate has increased in each of the last two and been above 40%. There would appear to be something wrong. If there isn’t, he would be our top pitcher tonight, generating a slate low 3.3% Barrels/BBE among pitchers with more than a couple of starts and second best 26.8% 95+ mph EV, while he faces a Detroit offense that struggles on the road in a great park.

Jeff Samardzija struck out a season low four batters in his last start in Colorado. Fifteen of his 49 ERs have come at Coors this season. He has a 3.81 ERA with a 29 K% outside of Coors this year. Even with those starts, his 24.1 K-BB% is fourth in the league this season. His 22.6 Soft% is ninth highest among qualifiers. He may be in somewhat of a neutral spot in Atlanta if we call the park a positive run environment. The Braves have just a 10.3 HR/FB at home, but strike out less than the average offense.

Joe Biagini has his first poor start last time out against the White Sox of all teams. In fact, it was a disaster, allowing seven runs in just one inning of work without striking out any of the 12 batters he faced. These things happen. Over eight starts, he still has an average 12.7 K-BB% with a league average 9.7 SwStr%, 58.5 GB% and 26.6 Hard%. The caveats would be just a 45 GB% in each of his last two and 7.0% or lower SwStr rate in four of his last five, though quality of contact has remained strong up until his last start. He’s facing a marginal Texas offense (23.4 K% vs RHP) in a tough park, but the outlook improves if he can keep the ball on the ground.

Jordan Montgomery has the second highest SwStr% on the board with some odd home/road splits that are probably due to sample size. Although having similar ERAs, he’s generated a 20.1 K-BB% at home that’s more than double his 8.9% road mark, but way fewer ground balls (35.5% vs 44.2%) and more hard contact (29.8% vs 21.9%). The incredible peripherals have allowed him to better navigate the tribulations of Yankee Stadium. The Angels have an 18.5 K% vs LHP, but also just an 8.8 HR/FB. This is a solid spot in a park that’s more power than run friendly.

NOT AS GOOD AS THEY LOOK (OR THE FADE LIST)

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 (.293 BABIP – 72.9 LOB% – 14.1 HR/FB)

Jeff Hoffman (.259 – 85.8% – 7.3) allowed just one run against the Giants last time out, striking out just two, while walking three. It was his first poor start from a peripheral standpoint and the first time his SwStr rate (4.9%) was below 10%. While his 23.6 K-BB% is fantastic, perhaps that’s too much to expect going forward and his 33.7 GB% with a 34.5 Hard% could pose some problems in home starts. It may be the worst spot on the board despite Arizona’s severe road struggles (24.1 K%). I believe him to be accurately priced in this spot, though I could be wrong as he’s made such fairly large strides in the majors from a guy with an 11.6 K-BB% at AAA this season.

Jose Berrios (_.230 – 81.1% – 7.5) was supposed to be the guy today until I noticed some numbers that weren’t so ideal. First were the estimators a run higher than his ERA and second was the enormous price tag. He’s been good, not great and his SwStr% has only hit double digits in two of seven starts. He is throwing more strikes and managing contact exceptionally well so far though (22.2 Hard%, 26.5% 95+ mph EV). The White Sox are a favorable matchup (16.5 K-BB% vs RHP), but also a hot one (25.0 Hard-Soft% over the last week). The cost is just so high though.

Junior Guerra (.180 – 89% – 14.3) has generated a double digit SwStr% in four of six starts, but no more than five strikeouts in any of them and only even that many once. While that’s likely to improve, his last three starts have been his worst by SwStr% and his 12.6 BB% is a significant problem, hidden by his BABIP and strand rate.

David Holmberg (.169 – 76.6% – 6.1)

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

Taijuan Walker struck out six of 22 batters in his return from injury after missing a month. He threw just 82 pitches in that start, which probably puts him around 90 tonight in Colorado, but for less than $6K, he almost has to be considered. Healthy, he still has potential as he flashed a 20.8 K-BB% with an 11.5 SwStr% in April before just a 2.0 K-BB% and 7.2 SwStr% in four May starts prior to hitting the DL. Coors is still the worst spot on the board even against a below average offense.

Sean Manaea has the third highest SwStr% in baseball and hasn’t been below 14% in five starts. He faces the Astros though (17.4 K% vs LHP, 22 HR/FB last seven days).

Sean Newcomb has a more impressive SwStr% than his K% through two starts, but that’s because his double digit walk rate reared its ugly head in his second one, as he walked more (four) than he struck out (three). That’s the issue. The Giants have been a bad offense, though not as much lately, and that’s been more due to lack of power than a lot of strikeouts.

Michael Wacha struck out at least six in four of his first six starts, but five or fewer in each of his last six. He walked a total of nine over those first six starts, but 17 over his last six. His K-BB was 17.2% over his first six starts, 7.0% over his last six. That seems like a clear picture. However, he has the top matchup on the board (Phillies 16.0 K-BB% vs RHP), which complicates things slightly, but still doesn’t make him a tremendous value for more than $7K.

Justin Verlander has been merely an average pitcher at an above average cost. His extreme fly ball tendencies along with even fewer strikeouts over the last month make him a significant risk against a good offense, even in a favorable park.

Rich Hill threw 105 pitches in his last start, so that’s a victory. He still has a 14.7 BB% on the season and has yet to go more than five innings in any start.

Mike Fiers maintains a league average strikeout rate over the last month, but his HR rate has plummeted with a 79.2 LOB%. He allowed 18 HRs over his first nine starts, but none over his last four. The truth is probably somewhere in between. His hard hit rate has been below 20% in three of his last four as well. He’s thrown more fastballs, changeups and curveballs, while cutting usage of his cutter and slider to nearly nothing. It’s been a substantial philosophical change in approach. Oakland has a 25 K% vs RHP, but also some RH power. He’s a reverse platoon pitcher. This could be interesting.

Nick Pivetta struck out nine of 26 Red Sox in his last start (seven shutout innings). He had just an 8.4 SwStr%, which was actually his highest in three starts since recall. He has an 11.2 K-BB% overall, while out-performing his SwStr%. I’m skeptical.

Tyson Ross has both a 12.9 K% and BB% in four minor league rehab starts this year. He at least improved on the strikeout rate, whiffing five of 22 Mariners in his season debut (three walks). He does have a career 16.4 K-BB% against RHBs, which could play well against Toronto, but not in this park if he’s going to continue walking so many.

Trevor Williams is a low strikeout pitcher in a high strikeout spot, which gets him this high on the list.

Ricky Nolasco

Kevin Gausman

Tyler Pill will be serving batting practice to Bellinger and Seager tonight in the…Pill Hill matchup.

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 Carrasco Indians L2 Years 27.1% 6.2% Road 27.1% 5.4% L14 Days 22.9% 8.3%
David Holmberg White Sox L2 Years 12.9% 10.4% Road 15.8% 7.0% L14 Days 19.4% 5.6%
James Paxton Mariners L2 Years 24.0% 6.4% Home 23.9% 6.4% L14 Days 16.7% 13.6%
Jeff Hoffman Rockies L2 Years 21.2% 8.4% Home 18.3% 9.6% L14 Days 20.0% 8.0%
Jeff Samardzija Giants L2 Years 20.9% 5.8% Road 22.3% 5.1% L14 Days 18.9% 3.8%
Joe Biagini Blue Jays L2 Years 20.7% 6.0% Road 20.5% 7.4% L14 Days 12.8% 7.7%
Jordan Montgomery Yankees L2 Years 22.8% 8.3% Home 27.1% 6.9% L14 Days 25.0% 3.9%
Jose Berrios Twins L2 Years 20.3% 10.6% Home 21.8% 9.9% L14 Days 25.5% 7.3%
Junior Guerra Brewers L2 Years 19.3% 9.5% Home 18.4% 9.1% L14 Days 11.5% 15.4%
Justin Verlander Tigers L2 Years 25.0% 7.3% Road 24.2% 8.7% L14 Days 16.7% 16.7%
Kevin Gausman Orioles L2 Years 20.7% 7.1% Home 20.3% 7.3% L14 Days 16.0% 13.3%
Michael Wacha Cardinals L2 Years 20.4% 8.5% Road 19.3% 8.0% L14 Days 15.2% 10.9%
Mike Fiers Astros L2 Years 20.1% 7.1% Road 17.9% 7.4% L14 Days 22.2% 7.4%
Nick Pivetta Phillies L2 Years 22.5% 11.3% Home 29.4% 3.9% L14 Days 23.4% 12.8%
Rich Hill Dodgers L2 Years 28.5% 8.7% Home 24.7% 11.6% L14 Days 20.9% 11.6%
Ricky Nolasco Angels L2 Years 18.4% 5.8% Road 18.6% 5.9% L14 Days 10.5% 3.5%
Sean Manaea Athletics L2 Years 22.6% 7.2% Home 21.8% 8.2% L14 Days 21.8% 7.3%
Sean Newcomb Braves L2 Years 19.2% 11.5% Home 19.2% 11.5% L14 Days 19.2% 11.5%
Taijuan Walker Diamondbacks L2 Years 21.7% 5.8% Road 19.3% 7.3% L14 Days 27.3% 4.6%
Trevor Williams Pirates L2 Years 15.7% 7.0% Road 17.1% 6.4% L14 Days 15.4% 5.1%
Tyler Pill Mets L2 Years 14.3% 7.1% Road 0.0% 12.5% L14 Days 0.0% 0.0%
Tyson Ross Rangers L2 Years 26.0% 9.0% Home 20.4% 8.2% L14 Days 22.7% 13.6%

K/BB Chart – Opponent

Opponent Split K% BB% Split K% BB% Split K% BB%
Orioles Home 22.1% 7.2% RH 22.7% 6.7% L7Days 24.6% 5.0%
Twins Home 21.6% 10.7% LH 19.0% 10.8% L7Days 21.8% 9.1%
Tigers Road 24.4% 9.7% LH 19.3% 8.4% L7Days 21.6% 7.2%
Diamondbacks Road 24.1% 8.0% RH 22.4% 9.2% L7Days 18.7% 7.3%
Braves Home 19.2% 7.7% RH 19.4% 7.7% L7Days 20.7% 5.9%
Rangers Home 22.2% 9.4% RH 23.4% 8.8% L7Days 21.4% 9.4%
Angels Road 21.2% 9.6% LH 18.5% 9.4% L7Days 17.6% 3.6%
White Sox Road 22.0% 5.9% RH 22.7% 6.2% L7Days 20.7% 7.3%
Pirates Road 19.2% 8.7% RH 18.4% 8.6% L7Days 16.5% 8.0%
Mariners Home 20.0% 9.6% RH 21.0% 8.3% L7Days 23.0% 7.1%
Indians Road 18.2% 9.7% RH 19.7% 9.5% L7Days 12.9% 11.8%
Phillies Home 21.6% 8.6% RH 23.7% 7.7% L7Days 26.5% 8.8%
Athletics Home 24.4% 8.7% RH 25.0% 8.9% L7Days 25.8% 11.1%
Cardinals Road 20.6% 8.5% RH 20.6% 8.5% L7Days 18.0% 10.2%
Mets Road 20.3% 9.1% LH 22.3% 7.5% L7Days 23.0% 6.6%
Yankees Home 22.7% 11.2% RH 22.1% 9.7% L7Days 25.4% 8.1%
Astros Road 18.4% 9.0% LH 17.4% 9.8% L7Days 16.9% 9.9%
Giants Road 19.3% 8.4% LH 19.4% 7.9% L7Days 16.2% 7.0%
Rockies Home 21.1% 7.3% RH 21.8% 7.9% L7Days 21.6% 5.2%
Brewers Home 26.7% 8.6% RH 24.7% 8.7% L7Days 25.2% 5.6%
Dodgers Home 22.4% 9.7% RH 23.4% 10.2% L7Days 21.9% 11.8%
Blue Jays Road 21.6% 8.8% RH 20.3% 7.8% L7Days 18.2% 9.8%

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 Carrasco Indians L2 Years 30.7% 15.2% 13.8% 2017 29.9% 12.7% 13.3% Road 31.5% 9.9% 13.1% L14 Days 31.3% 10.0% 12.5%
David Holmberg White Sox L2 Years 34.1% 16.2% 18.2% 2017 34.2% 6.1% 11.4% Road 45.5% 11.8% 34.1% L14 Days 29.6% 10.0% 22.2%
James Paxton Mariners L2 Years 32.2% 7.6% 17.6% 2017 30.7% 5.7% 15.7% Home 30.2% 6.8% 16.5% L14 Days 37.0% 20.0% 21.8%
Jeff Hoffman Rockies L2 Years 34.4% 14.1% 15.1% 2017 34.5% 7.3% 16.6% Home 37.4% 11.8% 20.5% L14 Days 34.3% 0.0% 20.0%
Jeff Samardzija Giants L2 Years 29.2% 12.6% 10.0% 2017 28.0% 16.5% 5.4% Road 29.4% 15.6% 10.7% L14 Days 26.8% 22.2% -2.5%
Joe Biagini Blue Jays L2 Years 24.4% 5.9% 5.5% 2017 26.0% 6.4% 5.8% Road 20.7% 6.1% 3.3% L14 Days 29.0% 0.0% 12.9%
Jordan Montgomery Yankees L2 Years 25.6% 9.4% 11.5% 2017 25.6% 9.4% 11.5% Home 29.8% 10.6% 12.8% L14 Days 32.4% 25.0% 13.5%
Jose Berrios Twins L2 Years 29.1% 12.6% 11.0% 2017 22.2% 7.5% 4.2% Home 29.9% 10.0% 13.5% L14 Days 27.8% 5.9% 8.4%
Junior Guerra Brewers L2 Years 32.1% 10.4% 11.2% 2017 26.3% 14.3% 2.1% Home 32.8% 10.3% 11.4% L14 Days 27.0% 14.3% -5.4%
Justin Verlander Tigers L2 Years 29.0% 9.1% 10.3% 2017 38.5% 9.3% 24.2% Road 30.6% 10.9% 13.2% L14 Days 52.8% 0.0% 44.5%
Kevin Gausman Orioles L2 Years 30.8% 14.7% 11.4% 2017 34.0% 14.8% 16.6% Home 30.6% 12.8% 11.2% L14 Days 34.0% 18.8% 20.8%
Michael Wacha Cardinals L2 Years 30.1% 12.9% 9.9% 2017 26.3% 13.6% 5.9% Road 27.7% 13.6% 9.6% L14 Days 26.5% 12.5% -5.9%
Mike Fiers Astros L2 Years 31.5% 16.0% 13.0% 2017 28.8% 24.3% 9.6% Road 33.5% 20.3% 16.7% L14 Days 18.9% 0.0% -5.4%
Nick Pivetta Phillies L2 Years 36.2% 13.5% 24.8% 2017 36.2% 13.5% 24.8% Home 45.5% 30.0% 39.4% L14 Days 30.0% 0.0% 16.7%
Rich Hill Dodgers L2 Years 26.8% 7.0% 3.3% 2017 25.5% 12.2% 2.1% Home 30.6% 6.9% 11.2% L14 Days 18.5% 11.1% 0.0%
Ricky Nolasco Angels L2 Years 35.6% 14.4% 21.6% 2017 39.7% 20.6% 26.2% Road 39.8% 15.7% 27.3% L14 Days 47.9% 21.4% 39.6%
Sean Manaea Athletics L2 Years 34.3% 13.0% 16.3% 2017 36.1% 11.5% 19.2% Home 32.8% 10.5% 16.4% L14 Days 42.1% 18.8% 39.5%
Sean Newcomb Braves L2 Years 13.9% 11.1% -11.1% 2017 13.9% 11.1% -11.1% Home 13.9% 11.1% -11.1% L14 Days 13.9% 11.1% -11.1%
Taijuan Walker Diamondbacks L2 Years 30.3% 14.6% 11.9% 2017 34.3% 7.4% 18.6% Road 30.4% 13.7% 10.9% L14 Days 46.7% 0.0% 40.0%
Trevor Williams Pirates L2 Years 29.4% 14.5% 5.5% 2017 28.9% 11.1% 3.5% Road 25.5% 22.9% 1.9% L14 Days 36.7% 20.0% 13.4%
Tyler Pill Mets L2 Years 28.6% 0.0% 2.4% 2017 28.6% 0.0% 2.4% Road 50.0% 0.0% 33.3% L14 Days 33.3% 0.0% 33.3%
Tyson Ross Rangers L2 Years 24.2% 8.5% 4.6% 2017 14.3% 0.0% 14.3% Home 30.3% 0.0% 18.2% L14 Days 14.3% 0.0% 14.3%

Batted Ball Charts – Opponent

Opponent Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St% Split Hard% HR/FB% Hd-St%
Orioles Home 29.0% 16.1% 8.2% RH 29.8% 15.6% 9.2% L7Days 32.0% 22.1% 14.0%
Twins Home 33.6% 12.6% 17.2% LH 30.6% 9.0% 11.9% L7Days 32.0% 15.6% 11.6%
Tigers Road 35.2% 12.8% 18.4% LH 40.8% 15.9% 25.0% L7Days 37.6% 11.9% 22.0%
Diamondbacks Road 31.1% 12.9% 10.8% RH 36.6% 16.2% 19.5% L7Days 36.2% 12.5% 13.5%
Braves Home 29.5% 10.3% 11.5% RH 31.3% 11.1% 13.5% L7Days 27.7% 12.5% 10.6%
Rangers Home 33.9% 16.0% 14.2% RH 33.0% 15.5% 12.8% L7Days 41.3% 19.0% 23.3%
Angels Road 32.7% 10.9% 13.2% LH 29.7% 8.8% 12.9% L7Days 32.2% 12.5% 15.8%
White Sox Road 32.5% 14.3% 15.0% RH 31.7% 13.7% 13.1% L7Days 39.2% 17.9% 25.0%
Pirates Road 30.4% 11.9% 8.6% RH 30.3% 10.5% 8.3% L7Days 28.2% 13.2% 7.9%
Mariners Home 29.2% 11.9% 9.7% RH 30.9% 11.9% 13.0% L7Days 29.8% 14.5% 10.5%
Indians Road 36.0% 12.4% 19.2% RH 34.0% 13.4% 17.8% L7Days 33.9% 16.0% 16.4%
Phillies Home 30.8% 13.5% 10.4% RH 29.8% 10.2% 8.4% L7Days 32.9% 7.7% 11.7%
Athletics Home 32.3% 16.5% 17.4% RH 34.5% 14.4% 18.3% L7Days 30.6% 11.6% 12.9%
Cardinals Road 32.7% 14.2% 15.5% RH 31.0% 13.6% 12.1% L7Days 36.2% 27.0% 21.8%
Mets Road 38.0% 17.3% 20.8% LH 34.7% 11.3% 13.2% L7Days 34.5% 16.4% 16.7%
Yankees Home 32.2% 21.0% 10.4% RH 32.5% 18.1% 13.2% L7Days 28.6% 14.5% 6.5%
Astros Road 32.2% 15.0% 14.7% LH 27.0% 15.6% 6.9% L7Days 34.9% 22.0% 18.0%
Giants Road 29.8% 11.1% 8.2% LH 26.8% 7.8% 6.8% L7Days 26.3% 14.7% -1.5%
Rockies Home 30.8% 15.3% 10.7% RH 29.4% 13.0% 9.4% L7Days 32.0% 12.1% 11.3%
Brewers Home 37.1% 19.7% 16.5% RH 33.5% 19.3% 14.0% L7Days 32.2% 29.8% 11.1%
Dodgers Home 36.0% 18.1% 22.0% RH 34.9% 15.4% 20.1% L7Days 38.3% 27.9% 24.3%
Blue Jays Road 32.7% 16.2% 13.4% RH 31.1% 15.7% 11.4% L7Days 34.2% 15.8% 17.4%

K/SwStr Chart (2017 LG AVG – 20.4 K% – 9.7 SwStr% – 2.1 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 Carrasco CLE 24.9% 11.7% 2.13 22.0% 11.5% 1.91
David Holmberg CHW 15.2% 5.1% 2.98 13.9% 5.6% 2.48
James Paxton SEA 26.4% 12.4% 2.13 20.0% 9.9% 2.02
Jeff Hoffman COL 28.4% 11.3% 2.51 26.5% 9.6% 2.76
Jeff Samardzija SFO 27.5% 10.7% 2.57 25.6% 10.7% 2.39
Joe Biagini TOR 20.3% 9.1% 2.23 18.6% 8.7% 2.14
Jordan Montgomery NYY 22.8% 12.9% 1.77 24.0% 13.4% 1.79
Jose Berrios MIN 24.7% 10.0% 2.47 23.4% 9.1% 2.57
Junior Guerra MIL 15.6% 10.5% 1.49 13.7% 10.1% 1.36
Justin Verlander DET 20.7% 9.1% 2.27 16.9% 8.6% 1.97
Kevin Gausman BAL 15.1% 8.2% 1.84 13.6% 6.4% 2.13
Michael Wacha STL 22.0% 9.7% 2.27 20.0% 9.1% 2.20
Mike Fiers HOU 20.0% 9.8% 2.04 20.6% 9.8% 2.10
Nick Pivetta PHI 22.5% 7.2% 3.13 21.4% 5.2% 4.12
Rich Hill LOS 22.4% 8.8% 2.55 21.4% 9.2% 2.33
Ricky Nolasco ANA 19.4% 10.4% 1.87 17.1% 10.5% 1.63
Sean Manaea OAK 26.4% 15.0% 1.76 27.9% 16.7% 1.67
Sean Newcomb ATL 19.2% 11.4% 1.68 19.2% 11.4% 1.68
Taijuan Walker ARI 21.2% 9.9% 2.14 27.3% 13.4% 2.04
Trevor Williams PIT 15.0% 7.9% 1.90 16.1% 8.6% 1.87
Tyler Pill NYM 14.3% 6.3% 2.27 14.3% 6.3% 2.27
Tyson Ross TEX 22.7% 5.3% 4.28 22.7% 5.3% 4.28


Our outliers today don’t have very many starts, while there are a couple of cautionary tales over the last month (Hoffman and Pivetta).

ERA Estimators Chart (2017 LG AVG – 4.35 ERA – 4.32 SIERA – 4.26 xFIP – 4.37 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 Season
DRA
DIFF ERA
L30
SIERA
L30
DIFF xFIP
L30
DIFF FIP
L30
DIFF
Carlos Carrasco CLE 3.21 3.81 0.6 3.74 0.53 3.62 0.41 2.80 -0.41 4.3 4.47 0.17 4.77 0.47 4.15 -0.15
David Holmberg CHW 2.63 5.07 2.44 5.21 2.58 4 1.37 5.59 2.96 3.15 5.4 2.25 5.55 2.4 4.53 1.38
James Paxton SEA 3.23 3.86 0.63 3.68 0.45 2.68 -0.55 2.39 -0.84 7 4.76 -2.24 4.53 -2.47 4.9 -2.1
Jeff Hoffman COL 2.25 3.37 1.12 3.82 1.57 2.75 0.5 2.96 0.71 1.42 3.48 2.06 3.85 2.43 2.18 0.76
Jeff Samardzija SFO 4.81 3.19 -1.62 3.07 -1.74 3.4 -1.41 2.74 -2.07 5.28 3.29 -1.99 3.19 -2.09 4.24 -1.04
Joe Biagini TOR 4.26 3.66 -0.6 3.71 -0.55 2.92 -1.34 2.73 -1.53 5.33 4.15 -1.18 4.11 -1.22 2.93 -2.4
Jordan Montgomery NYY 3.78 4.3 0.52 4.5 0.72 3.81 0.03 3.66 -0.12 2.43 3.76 1.33 3.83 1.4 3.53 1.1
Jose Berrios MIN 2.74 4 1.26 4.53 1.79 3.6 0.86 3.11 0.37 3.82 4.32 0.5 4.62 0.8 4.33 0.51
Junior Guerra MIL 2.84 5.79 2.95 5.97 3.13 6.06 3.22 5.84 3.00 2.51 6.23 3.72 6.32 3.81 6.09 3.58
Justin Verlander DET 4.5 5.02 0.52 5.24 0.74 4.49 -0.01 3.76 -0.74 4.73 5.53 0.8 5.3 0.57 5.3 0.57
Kevin Gausman BAL 6.6 5.41 -1.19 5.34 -1.26 5.5 -1.1 7.19 0.59 6.51 5.73 -0.78 5.46 -1.05 5.8 -0.71
Michael Wacha STL 4.78 4.43 -0.35 4.17 -0.61 4.14 -0.64 4.58 -0.20 8.86 5.13 -3.73 4.89 -3.97 5.56 -3.3
Mike Fiers HOU 4 4.44 0.44 4.37 0.37 5.78 1.78 5.69 1.69 2.4 4.13 1.73 3.92 1.52 2.93 0.53
Nick Pivetta PHI 4.46 4.67 0.21 4.53 0.07 4.5 0.04 6.08 1.62 3.71 4.95 1.24 4.42 0.71 2.95 -0.76
Rich Hill LOS 5.14 5.22 0.08 5.54 0.4 5.3 0.16 7.47 2.33 6.55 5.79 -0.76 6.18 -0.37 5.17 -1.38
Ricky Nolasco ANA 5.01 4.43 -0.58 4.6 -0.41 5.75 0.74 7.00 1.99 6.91 4.49 -2.42 4.63 -2.28 6.27 -0.64
Sean Manaea OAK 4.01 3.94 -0.07 3.96 -0.05 3.69 -0.32 2.50 -1.51 2.73 3.56 0.83 3.64 0.91 3.43 0.7
Sean Newcomb ATL 2.19 4.79 2.6 4.27 2.08 4.02 1.83 2.84 0.65 2.19 4.79 2.6 4.27 2.08 4.02 1.83
Taijuan Walker ARI 3.32 4.23 0.91 4.1 0.78 3.32 0 4.03 0.71 1.8 3.27 1.47 2.76 0.96 1.33 -0.47
Trevor Williams PIT 5.16 4.89 -0.27 5.07 -0.09 4.66 -0.5 4.72 -0.44 4.33 4.52 0.19 4.6 0.27 3.65 -0.68
Tyler Pill NYM 3.75 4.65 0.9 4.34 0.59 3.29 -0.46 6.75 3.00 3.75 4.66 0.91 4.34 0.59 3.29 -0.46
Tyson Ross TEX 3.18 4.93 1.75 4.53 1.35 2.95 -0.23 1.63 -1.55 3.18 4.96 1.78 4.53 1.35 2.95 -0.23


Carlos Carrasco has a career low .252 BABIP, nearly 50 points below his career .299 rate. His ground ball rate is down a few points, but there really is no supporting evidence.

Jeff Samardzija does not have a good BABIP profile or strong defense, but I’d still call his BABIP artificially high when looking at the type of contact he’s generated (5.4 Hard-Soft%). I’d expect improvement in his line drive rate and his 64.9 LOB%, while a 16.5 HR/FB should move closer to career rates (11.5 HR/FB) in San Francisco.

Joe Biagini has just a 5.9 HR/FB, but also just a 50.9 LOB% in his eight starts.

BABIP & Statcast Chart (2017 LG AVG – .293 BABIP – 44.5 GB% – 20.3 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 GB% Pitcher LD% Pitcher IFFB% Pitcher Zcontact Exit
Velocity
Barrels
BBE
Barrels
PA
BBE
Carlos Carrasco CLE 0.306 0.252 -0.054 43.8% 0.221 7.0% 88.3% 86.6 8.50% 5.70% 211
David Holmberg CHW 0.283 0.169 -0.114 45.6% 0.127 21.2% 89.6% 87.3 7.60% 5.70% 79
James Paxton SEA 0.283 0.307 0.024 42.1% 0.23 9.4% 81.1% 86.3 3.30% 2.10% 153
Jeff Hoffman COL 0.287 0.259 -0.028 33.7% 0.169 9.8% 86.3% 87.2 7.10% 4.70% 84
Jeff Samardzija SFO 0.318 0.333 0.015 40.3% 0.261 8.2% 83.2% 85.5 5.80% 4.00% 257
Joe Biagini TOR 0.302 0.294 -0.008 58.5% 0.14 4.3% 90.2% 85.3 3.50% 2.50% 173
Jordan Montgomery NYY 0.285 0.283 -0.002 40.1% 0.168 8.2% 86.8% 86.8 7.00% 4.80% 199
Jose Berrios MIN 0.289 0.230 -0.059 42.7% 0.12 9.4% 83.6% 85.5 5.10% 3.30% 117
Junior Guerra MIL 0.301 0.180 -0.121 38.7% 0.161 14.3% 85.3% 86.2 6.30% 4.40% 95
Justin Verlander DET 0.311 0.299 -0.012 34.4% 0.217 8.4% 85.7% 89 9.00% 6.10% 244
Kevin Gausman BAL 0.312 0.373 0.061 42.2% 0.243 10.2% 87.0% 88.8 9.40% 7.00% 265
Michael Wacha STL 0.293 0.331 0.038 45.3% 0.221 5.1% 84.1% 84.6 7.00% 4.80% 186
Mike Fiers HOU 0.288 0.271 -0.017 49.1% 0.167 6.8% 85.6% 86.2 8.20% 5.80% 220
Nick Pivetta PHI 0.305 0.350 0.045 38.5% 0.26 10.8% 88.8% 88.2 9.50% 6.30% 105
Rich Hill LOS 0.282 0.303 0.021 39.3% 0.146 14.6% 81.5% 83.9 7.40% 4.50% 94
Ricky Nolasco ANA 0.288 0.302 0.014 39.3% 0.194 6.9% 86.1% 89.6 11.50% 8.50% 252
Sean Manaea OAK 0.294 0.253 -0.041 48.2% 0.159 3.3% 81.9% 88.7 5.20% 3.20% 172
Sean Newcomb ATL 0.283 0.229 -0.054 52.8% 0.222 11.1% 84.1% 87.2 2.80% 1.90% 36
Taijuan Walker ARI 0.291 0.304 0.013 49.1% 0.189 11.1% 83.7% 87.7 5.80% 4.10% 172
Trevor Williams PIT 0.304 0.283 -0.021 42.7% 0.205 17.5% 89.4% 86 5.80% 4.40% 173
Tyler Pill NYM 0.319 0.357 0.038 48.7% 0.333 0.0% 90.0% 83.2 4.80% 3.60% 42
Tyson Ross TEX 0.284 0.143 -0.141 42.9% 0.214 0.0% 95.7%

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.

Value Tier One

Joe Biagini has begun to show more flaws as he’s exposed to the league in a starting role. It’s shown itself in fewer swinging strikes and a few less ground balls over his last two starts. Bump him down on FanDuel a tier or two for nearly $2K more, but the body of work in a starting role is still plenty strong enough for his $5.5K cost on DraftKings. Hopefully, a return to a stronger ground ball rate neutralizes the effects of a tough park.

Value Tier Two

Carlos Carrasco (1) has been more consistently good than great. He’s one of the two most expensive pitchers today and faces a Baltimore offense that’s been coming on lately. They are almost entirely RH at this point, but it’s a group of RHBs that hits RHP well. That may not be the case with him though.

Jeff Samardzija (2) has been good outside of Coors this year with peripherals that are elite. He’s in another tough park tonight against an offense that doesn’t strike out much, but that may be somewhat cancelled out by their lack of power and a reasonable cost around $9K.

Value Tier Three

James Paxton was supposed to be our top pitcher, but I can’t be entirely confident that he’s healthy. Velocity has been dipping and control has been waning. He walked just six batters over his first five starts and 14 over his last five with all three of his HRs over his last three games. If he is healthy and this is just some mechanical thing that’s corrected, then he’s potentially the best value on the board tonight. The uncertainty makes this a much more difficult slate.

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

Jordan Montgomery may not be able to sustain his 9.4 HR/FB, though it’s been a bit higher at home, but he’s been a quality pitcher and finds himself in a decent spot even if strikeouts may be a bit tougher to come by tonight.

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.