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Wednesday, 04/16/2025 6:40 PM 
 RecordStarterOpenLatest
 Gm#W-LPitcherMLO/UMLO/URL
 SEA Seattle92922-14MILLER(R)-1209o+10-1058.5o-20-1.5, +140
 CIN Cincinnati93019-19MARTINEZ(R)+1109u-30-1058.5ev+1.5, -160

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Team Bullpen Breakdown

Explore comprehensive MLB bullpen rosters featuring standard and Sabermetric pitching stats, plus updated injury reports to evaluate each team's relief pitching depth.

Pitcher Injuries

Stay updated with each MLB team's key impact player injury details. Find statuses, injury types, and game effect for a competitive edge in baseball insights.

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 Seattle Mariners
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Jackson KowarP Elbow60-day IL04/16/20250000.00000000.000.000
Jackson Kowar of the Seattle Mariners is on the 60-day IL with an elbow injury and is out indefinitely. Next game: 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Brock MooreRP Undisclosed7-day IL04/16/20250000.00000000.000.000
Brock Moore (RP, Mariners) on 7-day IL with an unknown injury; next game is 04/16/2025 at Cincinnati.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Cole PhillipsSP Elbow60-day IL04/16/20250000.00000000.000.000
Cole Phillips of the Seattle Mariners is on the 60-day IL due to an elbow injury. Next game: 04/16/2025 at Cincinnati.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Michael MoralesSP Elbow7-day IL04/16/20250000.00000000.000.000
Michael Morales (SP, Mariners) is on the 7-day IL with an elbow injury. Next game: 04/16/2025 vs. Cincinnati.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Hunter CrantonSP Concussion7-day IL04/16/20250000.00000000.000.000
Hunter Cranton (SP, Mariners) on 7-day IL due to concussion. Next game: 04/16/2025 at Cincinnati. Info updated 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Taylor DollardSP Shoulder7-day IL04/16/20250000.00000000.000.000
Taylor Dollard, Seattle Mariners SP, on 7-day IL due to shoulder injury. Next game: 04/16/2025 at Cincinnati. Updated info.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Trevor GottRP Undisclosed7-day IL04/16/20250000.00000000.000.000
Trevor Gott (RP, Mariners) is on the 7-day IL with an unknown injury. Next game: 04/16/2025 at Cincinnati.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Nick DavilaSP Undisclosed7-day IL04/16/20250000.00000000.000.000
Nick Davila (SP, Mariners) is on the 7-day IL with an unknown injury. Next game: 04/16/2025 at Cincinnati. info updated today.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Tyler GoughSP Elbow60-day IL04/16/20250000.00000000.000.000
Tyler Gough of the Seattle Mariners is on the 60-day IL with an elbow injury, next game on 4/16/2025 at Cincinnati.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Matt BrashP Elbow15-day IL04/16/20250001.72000110.001.800
Matt Brash (RP, Mariners) is on the 15-day IL with a right UCL sprain and will miss an undetermined time. Next game: 4/16/25.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Ashton IzziSP Oblique7-day IL04/16/20250000.00000000.000.000
Ashton Izzi of the Seattle Mariners is on the 7-day IL due to an oblique injury. Next game: 04/16/2025 at Cincinnati.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Teddy McGrawSP Elbow7-day IL04/16/20250000.00000000.000.000
Teddy McGraw (SP) on 7-day IL for elbow injury. Mariners next game is 04/16/2025 at Cincinnati. Info updated 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
George KirbyP Shoulder15-day IL03/28/20250000.00000000.000.000
George Kirby of the Seattle Mariners is on the 15-day IL due to right shoulder inflammation, with no return timetable.
 Cincinnati Reds
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Wade MileySP ElbowOut04/16/20250000.00000000.000.000
Wade Miley (SP, Reds) is out indefinitely due to elbow injury, recovering from Tommy John surgery. Next game: 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Sam MollP Shoulder15-day IL04/16/20250002.034413118.003.000
Sam Moll (RP, Reds) is on the 15-day IL due to a shoulder injury and is out indefinitely. Next game: 04/16/2025 vs. Seattle.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Hunter HollanSP Undisclosed60-day IL04/16/20250000.00000000.000.000
Hunter Hollan (SP, Reds) is on the 60-day IL; status unknown. Next game: 04/16/2025 vs. Seattle. Info updated on 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Rhett LowderP Forearm15-day IL04/16/20250000.00000000.000.000
Rhett Lowder (SP, Reds) is on the 15-day IL with a right forearm strain and is out indefinitely. Next game: 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Brandon WilliamsonP Elbow60-day IL04/16/20250000.00000000.000.000
Brandon Williamson (RP, Reds) on 60-day IL due to elbow injury; next game 4/16/2025 vs. Seattle. Update as of 4/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Alex YoungRP ElbowOut04/16/20250000.00000000.000.000
Alex Young (RP, Reds) is out due to an elbow injury and will miss the game on 04/16/2025 against Seattle.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Tejay AntoneRP Elbow60-day IL04/16/20250000.00000000.000.000
Tejay Antone (RP, Reds) on 60-day IL due to elbow injury. Next game: 04/16/2025 vs. Seattle. Updated: 04/16/2025.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Julian AguiarP Elbow60-day IL04/16/20250000.00000000.000.000
Julian Aguiar (RP, Reds) is on the 60-day IL recovering from Tommy John surgery with no recovery timetable set. Next game: 4/16/25.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Connor PhillipsP Shoulder7-day IL04/16/20250000.00000000.000.000
Connor Phillips (SP, Reds) is on the 7-day IL with a shoulder injury, next game slated for 04/16/2025 vs. Seattle.
PlayerPosInjuryStatusUpdatedWLSVIPHRERHRBBSOERAWHIP
Andrew AbbottP Rotator Cuff03/26/202520024.01676312312.251.167
Andrew Abbott of the Cincinnati Reds is on the 15-day IL with a rotator cuff injury, updated as of March 26, 2025.

Bullpen Pitching Stats

2025 Pitching Stats in All Games

This table displays pitching statistics for a team's bullpen, highlighting the expected available pitchers for today's game. Key stats such as ERA, WHIP, saves, and opponents' batting averages are included to help bettors and fantasy managers evaluate bullpen strength. Pitchers highlighted in white rows are projected to be available for relief appearances, while players shown in grey rows are currently unavailable or listed as starting pitchers. Favorable and unfavorable performance indicators are clearly marked in green and red, respectively, allowing for quick identification of bullpen advantages or vulnerabilities.

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 Seattle Bullpen - 2025 All Games Pitching Statistics
Player
T
 W L ERA G HLD SV BSV SV% IP H R ER HR BB IBB HBP SO WP BK WHIP AVGa OBPa SLGa OPSa
Andres Munoz
R
 1 0 0.00 18 0 13 1 92.9% 18.0 7 1 0 0 8 2 0 25 0 0 0.833 0.121 0.227 0.121 0.348
Gabe Speier
L
 1 0 2.57 17 6 0 0 0.0% 14.0 10 4 4 1 3 0 1 17 0 0 0.929 0.196 0.255 0.333 0.588
Matt Brash
R
 0 0 0.00 2 0 0 0 0.0% 1.7 2 0 0 0 1 0 1 1 0 0 1.800 0.333 0.500 0.333 0.833
Carlos Vargas
R
 1 1 2.60 13 4 1 1 50.0% 17.3 20 6 5 2 5 0 0 12 0 0 1.442 0.290 0.338 0.406 0.744
Trent Thornton
R
 1 0 5.87 16 5 0 1 0.0% 15.3 16 10 10 5 4 0 1 11 0 0 1.304 0.267 0.323 0.533 0.856
Collin Snider
R
 1 0 3.52 14 4 0 0 0.0% 15.3 15 8 6 1 3 0 1 11 0 0 1.174 0.250 0.297 0.450 0.747
Eduard Bazardo
R
 1 0 4.74 16 0 0 1 0.0% 19.0 15 10 10 2 8 0 0 14 0 0 1.211 0.217 0.299 0.333 0.632
Casey Legumina
R
 2 1 3.00 10 1 0 0 0.0% 9.0 7 4 3 1 6 2 1 7 0 0 1.444 0.212 0.350 0.333 0.683
Logan Evans
R
 1 1 7.20 2 0 0 0 0.0% 10.0 13 8 8 1 5 0 0 8 2 0 1.800 0.325 0.400 0.400 0.800
Luis Castillo
R
 3 2 3.29 7 0 0 0 0.0% 38.3 35 14 14 3 16 0 1 30 0 0 1.330 0.238 0.317 0.347 0.664
Bryan Woo
R
 4 1 3.25 7 0 0 0 0.0% 44.3 33 16 16 4 8 0 1 44 0 0 0.925 0.204 0.246 0.321 0.567
Emerson Hancock
R
 1 1 5.70 5 0 0 0 0.0% 23.7 30 15 15 3 7 0 0 17 1 0 1.563 0.316 0.363 0.463 0.826
Logan Gilbert
R
 1 1 2.37 6 0 0 0 0.0% 30.3 18 8 8 3 6 0 1 44 2 0 0.791 0.164 0.214 0.291 0.505
George Kirby
R
 0 0 0.00 0 0 0 0 0.0% 0.0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.000 0.000

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 Cincinnati Bullpen - 2025 All Games Pitching Statistics
Player
T
 W L ERA G HLD SV BSV SV% IP H R ER HR BB IBB HBP SO WP BK WHIP AVGa OBPa SLGa OPSa
Emilio Pagan
R
 0 1 2.60 18 1 9 2 81.8% 17.3 7 6 5 3 4 0 0 20 0 0 0.635 0.119 0.175 0.305 0.480
Brent Suter
L
 1 0 2.55 11 0 0 0 0.0% 17.7 12 6 5 2 2 0 1 10 0 0 0.792 0.179 0.214 0.299 0.513
Taylor Rogers
L
 1 0 1.50 15 4 0 0 0.0% 12.0 9 4 2 1 5 0 0 8 0 0 1.167 0.231 0.318 0.385 0.703
Sam Moll
L
 0 0 18.00 3 0 0 0 0.0% 2.0 3 4 4 1 3 0 0 1 2 0 3.000 0.375 0.545 0.750 1.295
Antonio Santillan
R
 0 0 1.42 18 9 1 1 50.0% 19.0 12 3 3 2 5 0 0 15 1 0 0.895 0.179 0.236 0.313 0.550
Ian Gibaut
R
 0 1 5.40 12 2 0 1 0.0% 11.7 12 7 7 2 4 0 0 11 0 0 1.371 0.261 0.320 0.457 0.777
Brandon Williamson
L
 0 0 0.00 0 0 0 0 0.0% 0.0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.000 0.000
Scott Barlow
R
 1 0 4.11 18 5 0 0 0.0% 15.3 10 7 7 1 12 1 1 12 0 0 1.435 0.182 0.338 0.291 0.629
Graham Ashcraft
R
 2 3 2.08 14 5 0 1 0.0% 17.3 14 9 4 1 8 0 0 18 2 0 1.269 0.219 0.306 0.297 0.602
Julian Aguiar
R
 0 0 0.00 0 0 0 0 0.0% 0.0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.000 0.000
Lyon Richardson
R
 0 1 2.25 3 0 0 0 0.0% 4.0 2 2 1 0 2 1 0 2 0 0 1.000 0.154 0.267 0.154 0.421
Luis Mey
R
 0 0 2.25 4 1 0 0 0.0% 4.0 2 1 1 0 1 0 0 7 0 0 0.750 0.143 0.200 0.143 0.343
Hunter Greene
R
 4 2 2.36 8 0 0 0 0.0% 45.7 29 12 12 7 8 0 2 61 2 0 0.810 0.175 0.222 0.343 0.565
Brady Singer
R
 4 2 3.43 7 0 0 0 0.0% 39.3 30 19 15 5 14 0 1 38 0 0 1.119 0.205 0.280 0.363 0.643
Nick Lodolo
L
 3 3 3.27 7 0 0 0 0.0% 41.3 36 17 15 5 7 0 6 31 1 1 1.040 0.228 0.287 0.361 0.647
Andrew Abbott
L
 2 0 2.25 5 0 0 0 0.0% 24.0 16 7 6 3 12 0 0 31 3 0 1.167 0.186 0.286 0.326 0.611
Carson Spiers
R
 0 2 6.08 3 0 0 0 0.0% 13.3 13 9 9 3 7 0 1 11 0 0 1.500 0.260 0.362 0.480 0.842
Rhett Lowder
R
 0 0 0.00 0 0 0 0 0.0% 0.0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.000 0.000

2025 Advanced Pitching Stats in All Games

This table provides advanced pitching and Sabermetric statistics for the team's bullpen pitchers, highlighting expected availability for today's game. Metrics include ERA and advanced ERA estimators (xERA, FIP, SIERA), strikeout and walk rates, and performance with inherited runners, helping bettors and fantasy managers assess bullpen effectiveness. Pitchers in white rows are projected available for relief, while those in grey rows are either unavailable or designated as starters. Favorable (green) and unfavorable (red) performances are clearly marked for quick reference.

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 Seattle Bullpen - 2025 All Games Advanced Pitching Statistics
  ERA Estimates Percentages and Ratios Inherited Runners
Player
T
 ERA xERA ERC FIP dERA DICE SIERA HR% Str% BB% BB9 SO% SO9 SOBB PFR LOB% GOFO IR IRA IRA%
Andres Munoz
R
 0.00 0.30 0.92 1.66 1.76 1.66 1.36 0.0% 62.3% 11.6% 4.0 36.2% 12.5 3.13 1.83 93.3% 5.00 0 0 0.0%
Gabe Speier
L
 2.57 2.02 1.90 2.46 2.48 2.46 2.46 1.8% 70.5% 5.4% 1.9 30.4% 10.9 5.67 1.43 79.4% 1.71 4 0 0.0%
Matt Brash
R
 0.00 4.96 8.04 5.50 5.64 5.50 6.26 0.0% 48.4% 11.1% 5.4 11.1% 5.4 1.00 1.20 100.0% 0.00 0 0 0.0%
Carlos Vargas
R
 2.60 4.90 4.56 4.08 4.02 4.08 4.09 2.7% 63.2% 6.5% 2.6 15.6% 6.2 2.40 0.98 85.6% 2.63 2 2 100.0%
Trent Thornton
R
 5.87 6.04 5.60 6.88 6.60 6.88 6.91 7.7% 64.8% 6.0% 2.3 16.4% 6.5 2.75 0.98 78.6% 3.50 6 1 16.7%
Collin Snider
R
 3.52 3.33 3.00 3.30 3.33 3.30 3.30 1.6% 69.9% 4.6% 1.8 16.9% 6.5 3.67 0.91 62.5% 2.11 7 2 28.6%
Eduard Bazardo
R
 4.74 3.26 2.99 4.26 4.27 4.26 4.25 2.6% 62.5% 10.0% 3.8 17.5% 6.6 1.75 1.16 64.4% 1.07 8 1 12.5%
Casey Legumina
R
 3.00 3.87 3.90 5.32 5.39 5.32 4.60 2.5% 63.9% 14.6% 6.0 17.1% 7.0 1.17 1.44 79.4% 0.86 1 1 100.0%
Logan Evans
R
 7.20 6.05 6.25 4.30 4.22 4.30 4.28 2.2% 63.5% 10.4% 4.5 16.7% 7.2 1.60 1.30 60.2% 1.80 0 0 0.0%
Luis Castillo
R
 3.29 3.66 3.47 3.88 3.89 3.88 3.89 1.8% 64.0% 9.6% 3.8 18.0% 7.0 1.88 1.20 79.5% 1.46 0 0 0.0%
Bryan Woo
R
 3.25 2.27 1.87 2.90 2.88 2.90 2.89 2.3% 69.1% 4.6% 1.6 25.1% 8.9 5.50 1.17 71.4% 1.22 0 0 0.0%
Emerson Hancock
R
 5.70 5.60 5.53 4.20 4.12 4.20 4.22 2.9% 65.0% 6.5% 2.7 15.7% 6.5 2.43 1.01 67.1% 2.00 0 0 0.0%
Logan Gilbert
R
 2.37 1.57 1.46 2.18 2.15 2.18 2.18 2.6% 65.9% 5.2% 1.8 37.9% 13.1 7.33 1.65 81.7% 3.50 0 0 0.0%
George Kirby
R
 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0% 0.0% 0.0% 0.0 0.0% 0.0 0.00 0.00 0.0% 0.00 0 0 0.0%

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 Cincinnati Bullpen - 2025 All Games Advanced Pitching Statistics
  ERA Estimates Percentages and Ratios Inherited Runners
Player
T
 ERA xERA ERC FIP dERA DICE SIERA HR% Str% BB% BB9 SO% SO9 SOBB PFR LOB% GOFO IR IRA IRA%
Emilio Pagan
R
 2.60 1.32 1.16 3.73 3.61 3.73 3.72 4.8% 67.6% 6.3% 2.1 31.7% 10.4 5.00 1.38 73.5% 0.37 0 0 0.0%
Brent Suter
L
 2.55 2.00 1.61 3.95 4.00 3.95 3.95 2.9% 62.7% 2.9% 1.0 14.7% 5.1 5.00 0.68 73.8% 1.75 6 2 33.3%
Taylor Rogers
L
 1.50 2.87 2.69 4.10 4.23 4.10 4.12 2.3% 62.0% 10.0% 3.8 16.0% 6.0 1.60 1.08 79.4% 1.44 7 6 85.7%
Sam Moll
L
 18.00 13.02 15.68 13.10 12.10 13.10 13.43 9.1% 55.8% 25.0% 13.5 8.3% 4.5 0.33 2.00 43.5% 1.50 2 2 100.0%
Antonio Santillan
R
 1.42 2.04 1.73 3.68 3.68 3.68 3.65 2.8% 64.4% 6.8% 2.4 20.3% 7.1 3.00 1.05 98.6% 1.00 11 2 18.2%
Ian Gibaut
R
 5.40 4.84 4.33 4.47 4.27 4.47 4.41 4.0% 66.9% 7.8% 3.1 21.6% 8.5 2.75 1.29 68.2% 2.00 1 0 0.0%
Brandon Williamson
L
 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0% 0.0% 0.0% 0.0 0.0% 0.0 0.00 0.00 0.0% 0.00 0 0 0.0%
Scott Barlow
R
 4.11 3.12 3.48 4.93 5.08 4.93 4.74 1.5% 58.4% 17.4% 7.0 17.4% 7.0 1.00 1.57 74.1% 2.00 9 1 11.1%
Graham Ashcraft
R
 2.08 3.03 2.86 3.16 3.19 3.16 3.19 1.4% 67.2% 10.8% 4.2 24.3% 9.3 2.25 1.50 63.1% 3.83 4 0 0.0%
Julian Aguiar
R
 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0% 0.0% 0.0% 0.0 0.0% 0.0 0.00 0.00 0.0% 0.00 0 0 0.0%
Lyon Richardson
R
 2.25 1.09 1.18 3.60 3.90 3.60 2.79 0.0% 64.9% 12.5% 4.5 12.5% 4.5 1.00 1.00 50.0% 1.33 0 0 0.0%
Luis Mey
R
 2.25 0.35 0.91 0.35 0.59 0.35 0.42 0.0% 71.9% 6.7% 2.3 46.7% 15.8 7.00 2.00 66.7% 3.00 0 0 0.0%
Hunter Greene
R
 2.36 2.19 1.78 3.08 2.94 3.08 3.07 4.0% 71.5% 4.5% 1.6 34.7% 12.0 7.63 1.51 92.5% 0.63 0 0 0.0%
Brady Singer
R
 3.43 3.12 2.80 3.96 3.89 3.96 3.96 3.1% 60.8% 8.6% 3.2 23.3% 8.7 2.71 1.32 68.4% 1.17 0 0 0.0%
Nick Lodolo
L
 3.27 3.18 3.03 4.12 4.08 4.12 4.12 2.9% 66.7% 4.0% 1.5 17.9% 6.8 4.43 0.92 76.2% 1.44 0 0 0.0%
Andrew Abbott
L
 2.25 2.94 2.75 3.64 3.60 3.64 3.62 3.1% 61.0% 12.0% 4.5 31.0% 11.6 2.58 1.79 88.2% 0.69 0 0 0.0%
Carson Spiers
R
 6.08 5.49 5.50 6.18 5.94 6.18 6.16 5.2% 58.0% 11.5% 4.7 18.0% 7.4 1.57 1.35 71.4% 1.10 0 0 0.0%
Rhett Lowder
R
 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0% 0.0% 0.0% 0.0 0.0% 0.0 0.00 0.00 0.0% 0.00 0 0 0.0%
Glossary of Terms

Player: The name of the bullpen pitcher.

T: The throwing hand of the pitcher (L for left-handed, R for right-handed).

W: The total number of wins credited to the pitcher.

L: The total number of losses credited to the pitcher.

ERA (Earned Run Average): The average number of earned runs allowed per nine innings pitched.

G (Games Played): The number of games in which the pitcher has appeared.

HLD (Holds): The number of times a relief pitcher maintains a lead before passing the game to another reliever.

SV (Saves): The number of times a pitcher successfully finishes a game with a lead.

BSV (Blown Saves): The number of times a pitcher enters in a save situation and fails to maintain the lead.

SV% (Save Percentage): The percentage of save opportunities successfully converted.

IP (Innings Pitched): The total number of innings pitched by the player.

H (Hits Allowed): The total number of hits allowed by the pitcher.

R (Runs Allowed): The total number of runs allowed, including earned and unearned runs.

ER (Earned Runs): The total number of runs scored against the pitcher that were not the result of defensive errors.

HR (Home Runs Allowed): The total number of home runs given up by the pitcher.

BB (Walks): The total number of batters walked by the pitcher.

IBB (Intentional Walks): The number of walks that were intentionally issued.

HBP (Hit by Pitch): The number of batters hit by a pitch.

SO (Strikeouts): The number of batters struck out by the pitcher.

WP (Wild Pitches): The number of pitches that the catcher fails to catch, allowing runners to advance.

BK (Balks): The number of illegal pitching movements that allow runners to advance.

WHIP (Walks + Hits per Inning Pitched): The average number of walks and hits allowed per inning pitched.

AVGa (Opponent Batting Average): The batting average of opposing hitters against the pitcher.

OBPa (Opponent On-Base Percentage): The on-base percentage of opposing hitters against the pitcher.

SLGa (Opponent Slugging Percentage): The slugging percentage of opposing hitters against the pitcher.

OPSa (Opponent On-Base Plus Slugging): The on-base plus slugging percentage of opposing hitters against the pitcher.

ERA (Earned Run Average): The average number of earned runs a pitcher allows per nine innings.

xERA (Expected ERA): A predictive measure of ERA based on batted-ball data, strikeouts, and walks.

ERC (Component ERA): An estimate of ERA based on hits, walks, and home runs allowed.

FIP (Fielding Independent Pitching): A metric that evaluates a pitcher's effectiveness independent of fielding by focusing on strikeouts, walks, and home runs allowed.

dERA (Defense-Independent ERA): An alternative ERA metric that removes the effect of defense and focuses on pitching outcomes.

DICE (Defense-Independent Component ERA): A similar stat to FIP that adjusts for defense-independent outcomes.

SIERA (Skill-Interactive ERA): A sabermetric pitching stat that evaluates a pitcher's overall skill by considering how batted balls are put in play.

Pitching Ratios & Percentages

Str% (Strike Percentage): The percentage of total pitches thrown for strikes.

BB% (Walk Percentage): The percentage of batters faced who are walked.

BB9 (Walks per 9 Innings): The average number of walks allowed per nine innings.

SO% (Strikeout Percentage): The percentage of batters faced who are struck out.

SO9 (Strikeouts per 9 Innings): The average number of strikeouts per nine innings.

SO/BB (Strikeout-to-Walk Ratio): The ratio of strikeouts to walks, indicating control and command.

PFR (Power-Finesse Ratio): A measure of a pitcher’s ability to generate strikeouts while limiting walks.

LOB% (Left on Base Percentage): The percentage of baserunners left stranded by a pitcher.

GO/FO (Ground Out to Fly Out Ratio): A measure of a pitcher's tendency to induce ground balls compared to fly balls.

Pitching Performance Indicators

Dom (Dominant Starts): The number of starts classified as dominant based on low runs allowed and high strikeout rates.

Dom% (Dominant Start Percentage): The percentage of total starts that were dominant performances.

Dis (Disaster Starts): The number of starts where the pitcher performed poorly, allowing a high number of runs.

Dis% (Disaster Start Percentage): The percentage of total starts that were considered disasters.

Inherited Runners

IR (Inherited Runners): The number of runners already on base when the pitcher enters the game.

IRA (Inherited Runners Allowed): The number of inherited runners that the pitcher allows to score.

IRA% (Inherited Runner Scoring Percentage): The percentage of inherited runners that end up scoring.