Chase Petty

P Louisville Bats
Age 24 RHP 6'1" / 190 lbs AAA
Overview
AAARP40-MANROOKIEFG #242
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202421MIX2 levels28281374.203.5422.4%10.2%—K 18.4% · BB 11.4% · FIP 4.22
202522MIX2 levels29281197.055.1219.5%11.8%-0.3K 16.9% · BB 10.0% · FIP 5.14
202623MIX2 levels3813905.705.0617.9%8.2%-0.5K 15.9% · BB 7.6% · FIP 5.13
2027PROJ24MLBCIN28281574.945.0618.4%8.8%-0.3
2028PROJ68% MLB25MLBCIN20201154.854.8519.9%8.6%0.1
2029PROJ80% MLB26MLBCIN23231404.774.7420.8%8.5%0.3
Last 3 seasons WAR -0.8  ·  Next 3 projected WAR 0.0Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
FB Velo84
Whiff%10
K%10
xwOBA vs10
Career WAR0 WAR median (P10 -0 / P90 3, comp-based) · star 0% · didn't stick 89%
CompsAndrew Quezada (age 24) · Ricky Castro (age 24) · Tanner Hall (age 22)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 129121vR 113
ERA4.94
FIP5.06
K%18.4%
BB%8.8%
K-BB%9.6%
Proj IP157
Value2027 · WAR
Runs saved vs league avg · 157 IP
K: -4.7 runs (Runs saved by strikeouts vs lg-avg K%)-5KBB: -0.4 runs (Runs saved by walk suppression vs lg-avg BB%)-0BBCONTACT: -10.3 runs (Runs saved on contact quality (HR suppression) vs lg)-10CONTACTSTAM: +21.3 runs (Replacement credit for innings volume)+21STAMTotal WAR: +0.62 (157 IP)+0.6WAR
-0.30.10.30.20.1-0.2-0.52728303233
Grades · Statcast · Arsenal · Contract
Scouting Grades
OFP—50
STUF5055
CTRL5050
CMD4550
K†4550
Statcast Percentiles
FB Velo
p8496.9
Whiff%
p1019.6%
K%
p1010.8%
xwOBA vs
p100.361
SI (5%)
CH-1.6 (12%)
SL-2.3 (42%)
FB-4.3 (46%)

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 industry-standard fWAR.

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)
202118ROK MLEFCL Twins2152161050%2.528.6%4.8%23.8%0.0%5.401.29—
202118ROK RAWFCL Twins2152161050%2.528.6%4.8%23.8%0.0%5.401.30—
202219MIX MLE2 levels2520984059631780%3.917.8%9.0%8.8%2.4%3.484.05—
202219MIX RAW2 levels2520984059631780%3.923.7%7.7%16.0%1.7%3.483.02—
202320MIX MLE2 levels18186827466150100%3.819.3%6.6%12.7%0.0%1.722.31—
202320MIX RAW2 levels18186827466150100%3.824.1%5.5%18.6%0.0%1.721.82—
202421MIX MLE2 levels28281375801305911100%4.918.4%11.4%7.0%2.2%4.204.22—
202421MIX MLE2 levels28281375801305911100%4.918.4%11.4%7.0%2.2%4.204.22—
202421MIX RAW2 levels28281375801305911100%4.922.4%10.2%12.2%1.9%4.203.54—
202522MIX MLE2 levels2928119560109662097%4.116.9%10.0%6.8%4.0%7.055.14-0.3
202522MIX MLE2 levels2928119560109662097%4.116.9%10.0%6.8%4.0%7.055.14-0.3
202522MIX RAW2 levels2928119560109662097%4.119.5%11.8%7.7%3.6%7.055.12-0.3
202623MIX MLE2 levels38139040372331734%2.415.9%7.6%8.3%4.4%5.705.13-0.6
202623MIX MLE2 levels38139040372331734%2.415.9%7.6%8.3%4.4%5.705.13-0.6
202623MIX RAW2 levels38139040372331734%2.417.9%8.2%9.7%4.2%5.705.06-0.5
▸ Career totals (raw MLB only — as recorded)
MLB Career—195381792217926%2.012.3%9.5%2.8%5.0%7.176.39-0.8
▸ 2027 season — projected remainder (no 2027 stats recorded)
202724MLBCIN28281576631225824100%5.618.4%8.8%9.6%3.7%4.945.06-0.3
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202825MLB MLECIN29291717221446226100%5.919.9%8.6%11.4%3.6%4.854.85+0.1
202926MLB MLECIN29291757391546326100%6.020.8%8.5%12.3%3.5%4.774.74+0.3
203027MLB MLECIN29291727281526226100%5.920.8%8.5%12.3%3.6%4.754.76+0.3
203128MLB MLECIN29291727281516327100%5.920.7%8.6%12.1%3.7%4.794.83+0.1
203229MLB MLECIN27271656951406226100%6.120.2%8.9%11.3%3.8%4.914.99-0.2
203330MLB MLECIN26261556531276026100%5.919.4%9.2%10.3%4.0%5.085.20-0.5
202825MLB CTXCIN2020115486974217100%5.819.9%8.6%11.4%3.6%4.854.85+0.1
202926MLB CTXCIN23231405911235021100%6.120.8%8.5%12.3%3.5%4.774.74+0.3
203027MLB CTXCIN25251486251305322100%5.920.8%8.5%12.3%3.6%4.754.76+0.2
203128MLB CTXCIN26261546501355624100%5.920.7%8.6%12.1%3.7%4.794.83+0.1
203229MLB CTXCIN25251506331285624100%6.020.2%8.9%11.3%3.8%4.914.99-0.2
203330MLB CTXCIN24241436041175524100%6.019.4%9.2%10.3%4.0%5.085.20-0.5
▸ Career totals — MLB only (actual + projected)
Career— RAW161147887376575132914291%5.520.0%8.7%11.2%3.8%4.964.59+3.2
/ 200 IP— RAW3633200849169743291%5.520.0%8.7%11.2%3.8%4.964.59+0.7
Career— MLE14010851722433962096377%3.717.7%9.3%8.4%2.8%4.674.32-0.5
/ 200 IP— MLE5442200868153812477%3.717.7%9.3%8.4%2.8%4.674.32-0.1

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,853 starter careers (497 from 1990-2025 + 1,356 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 PROJECTION6.015119.8%8.7%1.454.94
Alex Ferguson ('18-'29, 4 WAR*)6.215519.4%*8.9%*1.34*5.01*
Max Surkont ('49-'57, 5 WAR*)6.014920.0%*8.4%*1.27*4.76*
Jack Armstrong ('88-'94, 2 WAR*)3.913119.2%*9.2%*1.59*4.89*
Dan Straily ('19)4.011519.8%9.1%1.604.56
Mike Foltynewicz ('21)4.113821.3%7.8%1.484.52
Kevin Foster ('01)2.512718.9%10.0%1.554.86