Billy Corcoran

P Amarillo Sod Poodles
Age 27 RHP 6'8" / 220 lbs AA
Overview
AAPROSPECT
MLB%2%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202424MIX2 levels25251344.353.8520.3%6.4%—K 16.2% · BB 7.1% · FIP 4.35
202525AAAARI552110.554.8317.1%6.7%—K 14.7% · BB 6.0% · FIP 5.16
202626MIX2 levels255585.906.2022.6%9.7%—K 17.8% · BB 10.2% · FIP 7.62
2027PROJ27MLBARI1015.465.4617.5%8.9%-0.0
2028PROJ38% MLB28MLBARI100105.405.4318.0%9.1%-0.1
Next 2 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0.0 WAR median (P10 0.0 / P90 0.0, comp-based) · star 0% · didn't stick 99%
CompsColby Morris (age 25) · Tyler Yates (age 26) · Alfonso Sanchez (age 27)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 137129vR 121
ERA5.46
FIP5.46
K%17.5%
BB%8.9%
K-BB%8.6%
Proj IP36
Value2027 · WAR
Runs saved vs league avg · 36 IP
K: -1.4 runs (Runs saved by strikeouts vs lg-avg K%)-1KBB: -0.1 runs (Runs saved by walk suppression vs lg-avg BB%)-0BBCONTACT: -3.6 runs (Runs saved on contact quality (HR suppression) vs lg)-4CONTACTSTAM: +1.5 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.38 (36 IP)-0.4WAR
-0.4-0.12728
Grades · Contract
Scouting Grades
K†4040

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to the standard WAR scale.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202222ROK MLEACL D-backs Red4073410110%1.829.4%2.9%26.5%2.9%9.002.60—
202222ROK RAWACL D-backs Red4073410110%1.829.4%2.9%26.5%2.9%9.002.53—
202323MIX MLE2 levels307692917525623%2.319.5%10.0%9.5%2.7%4.304.20—
202323MIX RAW2 levels307692917525623%2.325.8%8.6%17.2%2.1%4.303.14—
202424MIX MLE2 levels25251345611143617100%5.416.2%7.1%9.1%3.1%4.354.35—
202424MIX MLE2 levels25251345611143617100%5.416.2%7.1%9.1%3.1%4.354.35—
202424MIX RAW2 levels25251345611143617100%5.420.3%6.4%13.9%3.0%4.353.85—
202525AAA MLEReno Aces55211051874100%4.314.7%6.0%8.7%4.6%10.555.16—
202525AAA MLEReno Aces55211051874100%4.314.7%6.0%8.7%4.6%10.555.16—
202525AAA RAWReno Aces55211051874100%4.317.1%6.7%10.5%3.8%10.554.83—
202626MIX MLE2 levels2555825758251720%2.317.8%10.2%7.6%8.6%5.907.62—
202626MIX MLE2 levels2555825758251720%2.317.8%10.2%7.6%8.6%5.907.62—
202626MIX RAW2 levels2555825758251720%2.322.6%9.7%12.8%6.6%5.906.20—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202727MLBARI10141000%1.017.5%8.9%8.6%4.2%5.465.46-0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202828MLB MLEARI26028117211150%1.118.0%9.1%8.9%4.2%5.405.43-0.3
202828MLB CTXARI10010428420%1.018.0%9.1%8.9%4.2%5.405.43-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW10010448420%1.018.0%9.1%8.9%4.2%5.405.05-0.1
/ 200 IP— RAW190020084415477380%1.118.0%9.1%8.9%4.2%5.405.05-1.2
Career— MLE894229012482191035347%3.317.5%8.2%9.3%4.3%5.225.01-0.3
/ 200 IP— MLE6129200862151713747%3.317.5%8.2%9.3%4.3%5.225.01-2.0

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2026 AAAmarillo Sod Poodles · 52 IPFIP 6.36 → 7.62 (+1.26)K% 21.9% → 17.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF21.94%—×0.81017.77%
BB% (unintentional) /BF9.28%—×1.10010.21%
HR / BF /BF7.17%÷1.000×1.2008.61%

Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 6.36 → 7.62, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2026 A+Hillsboro Hops · 6 IPFIP 2.47 → 3.33 (+0.87)K% 30.0% → 23.1%
ComponentRawPark ÷Level factor ×= MLE
K% /BF30.00%—×0.77023.10%
BB% (unintentional) /BF15.00%—×1.15017.25%
HR / BF /BF0.00%÷1.000×1.2500.00%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 2.47 → 3.33, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2025 AAAReno Aces · 21 IPFIP 4.59 → 5.16 (+0.57)K% 17.1% → 14.7%
ComponentRawPark ÷Level factor ×= MLE
K% /BF17.14%—×0.86014.74%
BB% (unintentional) /BF6.67%—×0.9006.00%
HR / BF /BF3.81%÷0.904×1.1004.63%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 81).

Result: FIP 4.59 → 5.16, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2024 AAAmarillo Sod Poodles · 106 IPFIP 4.29 → 4.61 (+0.32)K% 17.5% → 14.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF17.49%—×0.81014.17%
BB% (unintentional) /BF6.50%—×1.1007.15%
HR / BF /BF3.36%÷1.229×1.2003.28%

Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 146).

Result: FIP 4.29 → 4.61, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2024 A+Hillsboro Hops · 28 IPFIP 2.18 → 3.32 (+1.13)K% 31.3% → 24.1%
ComponentRawPark ÷Level factor ×= MLE
K% /BF31.30%—×0.77024.10%
BB% (unintentional) /BF6.09%—×1.1507.00%
HR / BF /BF1.74%÷0.875×1.2502.49%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 75).

Result: FIP 2.18 → 3.32, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2023 A+Hillsboro Hops · 40 IPFIP 3.37 → 4.45 (+1.07)K% 25.4% → 19.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF25.44%—×0.77019.59%
BB% (unintentional) /BF8.88%—×1.15010.21%
HR / BF /BF2.37%÷0.952×1.2503.11%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 90).

Result: FIP 3.37 → 4.45, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2023 AVisalia Rawhide · 29 IPFIP 2.82 → 3.85 (+1.03)K% 26.2% → 19.4%
ComponentRawPark ÷Level factor ×= MLE
K% /BF26.23%—×0.74019.41%
BB% (unintentional) /BF8.20%—×1.1809.67%
HR / BF /BF1.64%÷1.003×1.3002.12%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 101).

Result: FIP 2.82 → 3.85, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2022 ROKACL D-backs Red · 7 IPFIP 2.60 → 3.90 (+1.29)K% 29.4% → 20.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF29.41%—×0.68020.00%
BB% (unintentional) /BF2.94%—×1.2503.68%
HR / BF /BF2.94%÷1.119×1.4003.68%

Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 124).

Result: FIP 2.60 → 3.90, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION0.33217.7%9.0%1.645.43
Josh Osich ('21)1.15520.7%9.0%1.845.02
Drew VerHagen ('23)1.44719.1%9.4%1.374.98
Mike Mayers ('23)1.35323.0%8.3%1.615.21
Randy St. Claire ('84-'94, -0 WAR*)1.35019.0%*8.4%*1.39*4.61*
Chuck Hartenstein ('66-'77, -1 WAR*)1.55913.7%*7.2%*1.50*5.28*
Steve Kealey ('68-'73, -1 WAR*)1.15418.5%*7.2%*1.32*5.26*