Tommy Mace

P Columbus Clippers
Age 28 RHP 6'6" / 230 lbs AAA
Overview
AAAPROSPECT
ETA2029MLB%10%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202425AACLE28271463.714.1416.8%7.4%—K 13.6% · BB 8.2% · FIP 4.86
202526MIX2 levels30201163.734.5717.7%15.5%—K 14.5% · BB 16.7% · FIP 5.24
202627AAACLE250405.806.4715.4%17.9%—K 13.2% · BB 16.2% · FIP 6.20
2027PROJ28MLBCLE1166.416.4112.4%17.9%-0.1
2028PROJ37% MLB29MLBCLE33166.286.3313.3%17.2%-0.2
2029PROJ55% MLB30MLBCLE33206.266.3613.7%16.9%-0.2
Next 3 projected WAR -0.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff35Control25Command25
Career WAR0.0 WAR median (P10 0.0 / P90 0.0, comp-based) · star 0% · didn't stick 100%
CompsNoah Song (age 26) · Alex Caldera (age 29) · Clay Condrey (age 27)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 155147vR 139
ERA6.41
FIP6.41
K%12.4%
BB%17.9%
K-BB%-5.5%
Proj IP59
Value2027 · WAR
Runs saved vs league avg · 59 IP
K: -5.1 runs (Runs saved by strikeouts vs lg-avg K%)-5KBB: -7.2 runs (Runs saved by walk suppression vs lg-avg BB%)-7BBCONTACT: -2.4 runs (Runs saved on contact quality (HR suppression) vs lg)-2CONTACTSTAM: +2.4 runs (Replacement credit for innings volume)+2STAMTotal WAR: -1.28 (59 IP)-1.3WAR
-0.6-0.22728
Grades · Contract
Scouting Grades
STUF3535
CTRL2525
CMD2525
K†3030

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)
202223A+ MLELake County Captains22218536075381395%3.916.0%12.1%3.9%4.0%4.555.47—
202223A+ RAWLake County Captains22218536075381395%3.920.8%10.6%10.3%3.6%4.554.66—
202324MIX MLE2 levels2417115503103541371%4.816.2%12.0%4.2%3.3%4.635.06—
202324MIX RAW2 levels2417115503103541371%4.820.5%10.7%9.7%2.6%4.634.19—
202425AA MLEAkron RubberDucks2827146618104461796%5.213.6%8.2%5.4%3.4%3.714.86—
202425AA MLEAkron RubberDucks2827146618104461796%5.213.6%8.2%5.4%3.4%3.714.86—
202425AA RAWAkron RubberDucks2827146618104461796%5.216.8%7.4%9.4%2.8%3.714.14—
202526MIX MLE2 levels30201164858675967%3.914.5%16.7%-2.2%2.3%3.735.24—
202526MIX MLE2 levels30201164858675967%3.914.5%16.7%-2.2%2.3%3.735.24—
202526MIX RAW2 levels30201164858675967%3.917.7%15.5%2.3%1.9%3.734.57—
202627AAA MLEColumbus Clippers25040195303570%1.613.2%16.2%-2.9%3.9%5.806.20—
202627AAA MLEColumbus Clippers25040195303570%1.613.2%16.2%-2.9%3.9%5.806.20—
202627AAA RAWColumbus Clippers25040195303570%1.615.4%17.9%-2.6%3.6%5.806.47—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202728MLBCLE11625351100%6.012.4%17.9%-5.5%3.1%6.416.41-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202829MLB MLECLE774418625326100%6.313.3%17.2%-4.0%3.3%6.286.33-0.4
202930MLB MLECLE663715521265100%6.113.7%16.9%-3.3%3.4%6.266.36-0.4
202829MLB CTXCLE3316689122100%5.313.3%17.2%-4.0%3.3%6.286.33-0.2
202930MLB CTXCLE33208412143100%6.713.7%16.9%-3.3%3.4%6.266.36-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW663615421265100%6.113.5%17.1%-3.6%3.4%6.275.96-0.2
/ 200 IP— RAW323220084411514327100%6.313.5%17.1%-3.6%3.4%6.275.96-1.2
Career— MLE1298550121613192677166%3.914.8%12.4%2.4%3.3%4.245.22-0.8
/ 200 IP— MLE51342008621271072866%3.914.8%12.4%2.4%3.3%4.245.22-2.1

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 AAAColumbus Clippers · 40 IPFIP 6.04 → 6.20 (+0.15)K% 15.4% → 13.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF15.38%—×0.86013.23%
BB% (unintentional) /BF17.95%—×0.90016.15%
HR / BF /BF3.59%÷1.000×1.1003.95%

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 100).

Result: FIP 6.04 → 6.20, 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 AAAkron RubberDucks · 102 IPFIP 4.54 → 5.28 (+0.74)K% 17.1% → 13.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF17.06%—×0.81013.82%
BB% (unintentional) /BF15.65%—×1.10017.22%
HR / BF /BF1.64%÷0.926×1.2002.12%

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 85).

Result: FIP 4.54 → 5.28, 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 AAAColumbus Clippers · 13 IPFIP 4.88 → 4.98 (+0.11)K% 22.8% → 19.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.81%—×0.86019.61%
BB% (unintentional) /BF14.04%—×0.90012.63%
HR / BF /BF3.51%÷1.093×1.1003.53%

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 118).

Result: FIP 4.88 → 4.98, 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 AAAkron RubberDucks · 146 IPFIP 4.13 → 4.86 (+0.73)K% 16.8% → 13.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.83%—×0.81013.63%
BB% (unintentional) /BF7.44%—×1.1008.19%
HR / BF /BF2.75%÷0.966×1.2003.42%

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 93).

Result: FIP 4.13 → 4.86, 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 AAAkron RubberDucks · 61 IPFIP 4.96 → 5.99 (+1.02)K% 18.3% → 14.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF18.28%—×0.81014.81%
BB% (unintentional) /BF12.90%—×1.10014.19%
HR / BF /BF3.23%÷0.909×1.2004.26%

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 82).

Result: FIP 4.96 → 5.99, 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+Lake County Captains · 54 IPFIP 3.14 → 3.92 (+0.78)K% 23.2% → 17.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF23.21%—×0.77017.88%
BB% (unintentional) /BF8.04%—×1.1509.24%
HR / BF /BF1.79%÷1.060×1.2502.11%

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 112).

Result: FIP 3.14 → 3.92, 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 A+Lake County Captains · 85 IPFIP 4.66 → 5.47 (+0.81)K% 20.8% → 16.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF20.83%—×0.77016.04%
BB% (unintentional) /BF10.56%—×1.15012.14%
HR / BF /BF3.61%÷1.134×1.2503.98%

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 127).

Result: FIP 4.66 → 5.47, 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 PROJECTION0.74713.0%17.4%1.256.33
Richie Lewis ('98)1.55918.1%14.1%1.384.88
Doug Creek ('05)1.45822.2%15.1%1.525.32
Matt Anderson ('05)1.35119.3%13.5%1.055.19
Lloyd Allen ('69-'75, -5 WAR*)1.55919.8%*13.9%*0.79*5.99*
Gene Harris ('89-'95, -1 WAR*)1.24020.0%*12.5%*0.98*4.96*
Dwayne Henry ('84-'95, -1 WAR*)1.76723.8%*14.2%*0.90*5.02*