Zack Greinke

PosP
B/TR/R
Born1983-10-21
Age (2027)43
No MLB projection yet. Career stats below are historical.
Overview
MLBSPLAST SEASON 2023
Pitching
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202137MIX2 levels31301734.114.5617.5%5.1%1.7K 17.2% · BB 5.2% · FIP 4.73
202238MIX2 levels28281493.563.8912.9%4.5%2.7K 12.5% · BB 4.6% · FIP 4.05
202339MLBKC30271425.064.5116.4%3.9%1.5
202440No MLB games played
202541No MLB games played
202642No MLB games played
Last 3 seasons WAR 5.9
Hitting
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WAR
201733MLBARI70.210/.246/.2740030-0.4
201834MLBARI71.234/.269/.2970344-0.3
201935MLBHOU56.280/.308/.580311240.3
202036No MLB games played
202137No MLB games played
202238No MLB games played
202339No MLB games played
202440No MLB games played
202541No MLB games played
202642No MLB games played
Last 3 seasons WAR -0.4
Contract
No contract data on file.

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)
200420MLB MLEKansas City Royals24241455991002326100%6.016.7%3.8%12.9%4.3%3.974.56+1.4
200420MLB RAWKansas City Royals24241455991002326100%6.016.7%3.8%12.9%4.3%3.974.53+1.5
200521MLB MLEKansas City Royals33331838291145323100%5.513.8%6.4%7.4%2.8%5.804.27+2.4
200521MLB RAWKansas City Royals33331838291145323100%5.513.8%6.4%7.4%2.8%5.804.36+2.2
200622MLB MLEKansas City Royals306285110%2.117.9%3.6%14.3%3.6%4.264.00+0.0
200622MLB RAWKansas City Royals306285110%2.117.9%3.6%14.3%3.6%4.264.05+0.0
200723MLB MLEKansas City Royals5214122507106311227%2.320.9%6.1%14.8%2.4%3.693.41+1.7
200723MLB RAWKansas City Royals5214122507106311227%2.320.9%6.1%14.8%2.4%3.693.40+1.7
200824MLB MLEKansas City Royals32322028511835521100%6.321.5%6.5%15.0%2.5%3.473.46+4.8
200824MLB RAWKansas City Royals32322028511835521100%6.321.5%6.5%15.0%2.5%3.473.46+4.8
200925MLB MLEKansas City Royals33332299152425111100%6.926.4%5.6%20.9%1.2%2.162.23+9.7
200925MLB RAWKansas City Royals33332299152425111100%6.926.4%5.6%20.9%1.2%2.162.28+9.6
201026MLB MLEKansas City Royals33332209191815418100%6.719.7%5.9%13.8%2.1%4.173.34+5.6
201026MLB RAWKansas City Royals33332209191815418100%6.719.7%5.9%13.8%2.0%4.173.25+5.9
201127MLB MLEMilwaukee Brewers28281727152014519100%6.128.1%6.3%21.8%2.5%3.832.91+5.4
201127MLB RAWMilwaukee Brewers28281727152014519100%6.128.1%6.3%21.8%2.7%3.832.98+5.2
201228MLB MLELos Angeles Angels34342128682005418100%6.223.0%6.2%16.8%2.0%3.483.06+6.3
201228MLB RAWLos Angeles Angels34342128682005418100%6.223.0%6.2%16.8%2.1%3.483.08+6.2
201329MLB MLELos Angeles Dodgers28281787171484513100%6.320.6%6.3%14.4%1.7%2.633.11+5.1
201329MLB RAWLos Angeles Dodgers28281787171484513100%6.320.6%6.3%14.4%1.8%2.633.15+5.0
201430MLB MLELos Angeles Dodgers32322028212074019100%6.325.2%4.9%20.3%2.2%2.712.81+6.7
201430MLB RAWLos Angeles Dodgers32322028212074019100%6.325.2%4.9%20.3%2.3%2.712.87+6.5
201531MLB MLELos Angeles Dodgers32322238432003914100%7.023.7%4.6%19.1%1.6%1.662.56+8.3
201531MLB RAWLos Angeles Dodgers32322238432003914100%7.023.7%4.6%19.1%1.7%1.662.65+8.0
201632MIX MLE3 levels28281677051444025100%6.020.1%5.7%14.4%3.4%4.434.00+2.8
201632MIX RAW3 levels28281677051444025100%6.020.4%5.7%14.8%3.5%4.434.04+2.7
201733MLB MLEArizona Diamondbacks32322028012154525100%6.326.8%5.6%21.2%3.1%3.203.24+5.4
201733MLB RAWArizona Diamondbacks32322028012154525100%6.326.8%5.6%21.2%3.1%3.203.25+5.4
201834MLB MLEArizona Diamondbacks33332088391994028100%6.323.7%4.8%19.0%3.5%3.213.64+4.5
201834MLB RAWArizona Diamondbacks33332088391994028100%6.323.7%4.8%19.0%3.3%3.213.51+4.8
201935MLB MLEHouston Astros33332098101872821100%6.323.1%3.5%19.6%2.7%2.933.05+6.2
201935MLB RAWHouston Astros33332098101872821100%6.323.1%3.5%19.6%2.6%2.933.02+6.3
202036MLB MLEHouston Astros1212672736796100%5.624.5%3.3%21.2%2.3%4.032.69+2.3
202036MLB RAWHouston Astros1212672736796100%5.624.5%3.3%21.2%2.2%4.032.67+2.3
202137MIX MLE2 levels3130173704123363097%5.617.2%5.2%12.1%4.4%4.114.73+1.3
202137MIX RAW2 levels3130173704123363097%5.617.5%5.1%12.4%4.3%4.114.56+1.7
202238MIX MLE2 levels2828149627812815100%5.312.5%4.6%7.9%2.6%3.564.05+2.4
202238MIX RAW2 levels2828149627812815100%5.312.9%4.5%8.5%2.4%3.563.89+2.7
202339MLB MLEKansas City Royals302714259397232590%4.716.4%3.9%12.5%4.6%5.064.71+1.1
202339MLB RAWKansas City Royals302714259397232590%4.716.4%3.9%12.5%4.2%5.064.51+1.5
▸ Career totals (raw MLB only — as recorded)
MLB Career—586541338913877297973736792%5.821.5%5.3%16.2%2.6%3.493.40+83.3
▸ Career totals — MLB only (actual + projected)
Career— RAW586541338913877297973736792%5.821.5%5.3%16.2%2.6%3.493.41+82.8
/ 200 IP— RAW3532200819176432292%5.821.5%5.3%16.2%2.6%3.493.41+4.9
Career— MLE591546341113964299374137492%5.821.4%5.3%16.1%2.7%3.493.43+83.3
/ 200 IP— MLE3532200819175432292%5.821.4%5.3%16.1%2.7%3.493.43+4.9

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.

2022 AAAOmaha Storm Chasers · 12 IPFIP 3.10 → 3.46 (+0.36)K% 19.0% → 16.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF19.05%—×0.88016.76%
BB% (unintentional) /BF2.38%—×1.0502.50%
HR / BF /BF2.38%÷0.984×1.1002.66%

Factors used: pitcher AAA level factors — K ×0.88, BB ×1.05, 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 97).

Result: FIP 3.10 → 3.46, 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).

2016 AAAReno Aces · 5 IPFIP 6.82 → 7.10 (+0.29)K% 20.0% → 17.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF20.00%—×0.88017.60%
BB% (unintentional) /BF8.00%—×1.0508.40%
HR / BF /BF8.00%÷1.092×1.1008.06%

Factors used: pitcher AAA level factors — K ×0.88, BB ×1.05, 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 6.82 → 7.10, 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).