Joelvis Perez P ACL Guardians
+0.2 WAR
Age 21 RHP 6'3" / 180 lbs ROK Svc 0.0 · Ctrl thru 2037 peak 0.4 · 2030
ERA4.44
FIP4.44
xFIP
SIERA
K%21.8%
BB%9.9%
K-BB%11.9%
IP29
trajectory · 10 yrs
0.4peak
2030
K†5060

Career (MLE) + Projections

Park-neutral MLB-equivalent. MiLB translated via MLE factors. FIP-based WAR vs replacement FIP=5.3 (SP) / 4.95 (RP, <80 IP). FIP+ = runs above league-avg FIP · REP = replacement-level bonus.

YearAge LvlTeam GGSIPBF KBBHR K%BB%HR% ERAFIP WAR
202318ROKDSL Guardians Blue9021110111326.8%14.8%2.4%8.025.71-0.2
202419ROKDSL CLE Goryl119471973419111.7%12.1%0.5%3.473.88+0.6
202520ROKACL Guardians180301332716013.8%15.0%0.0%2.673.84+0.4
▸ 2026 Season
202621MLBCLE29291232712321.8%9.9%2.8%4.444.44+0.2
▸ 2027+ Projections — Marcel base + age-bracket aging
202722MLBCLE31311303012422.9%9.2%2.8%4.314.24+0.2
202823MLBCLE32321353212423.7%8.8%2.8%4.194.10+0.3
202924MLBCLE33331383312424.2%8.5%2.7%4.094.02+0.3
203025MLBCLE33331403412424.6%8.4%2.7%4.023.97+0.4
203126MLBCLE33331403512424.8%8.3%2.7%3.973.94+0.4
203227MLBCLE33331393412424.8%8.4%2.7%3.963.95+0.4
203328MLBCLE32321373412424.7%8.4%2.8%3.973.98+0.4
203429MLBCLE32321343311424.6%8.5%2.8%4.004.03+0.3
203530MLBCLE31311303211424.4%8.6%2.9%4.054.09+0.3
203631MLBCLE30301253011424.2%8.7%2.9%4.124.16+0.3
▸ Career (all levels · actual + projected)
Career389984404960411.1%13.6%0.8%4.214.33+1.1
/ 200 IP7718200895100122811.1%13.6%0.8%4.214.33+2.2

Career Path Comps

What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection

Profile at Match Age Next 3 Yrs Career
CompAgeRole FIPK%BB%HR/BFBABIP FIPK%K-BB%IP ΔFIPLow FIPIPMatch
Joelvis Perez (OGILVIE) 4.44 21.8%9.9%2.8% 4.12 23.6%14.8%95 -0.32
Kyle Zurak R 2027 · 3.96 FIP 22 SU 3.96 21.2%9.4%2.6%.302 3.42 16.7%7.5%121 -0.54 3.19 181 95
Cody Palmquist R 2027 · 4.20 FIP 22 SU 4.20 21.9%9.0%3.3%.278 5.95 14.7%7.1%62 +1.75 4.20 104 92
Nick Lockhart R 2026 · 4.40 FIP 21 SU 4.40 22.0%9.9%3.5%.275 4.62 16.1%5.5%43 +0.22 4.40 140 91
Sandy Lugo R 2026 · 3.86 FIP 21 SU 3.86 20.7%9.5%2.4%.352 3.96 23.6%12.5%119 +0.10 3.46 146 91
Heath Holder R 2028 · 4.16 FIP 23 SU 4.16 21.1%10.1%2.8%.287 3.30 22.3%13.1%247 -0.86 2.92 367 91
Michael Gomez R 2027 · 3.33 FIP 22 SU 3.33 22.6%9.2%1.8%.283 3.80 17.9%8.3%110 +0.47 3.33 286 90
Gabe Bierman R 2026 · 4.83 FIP 21 SU 4.83 21.3%11.8%3.7%.277 4.51 16.2%4.0%187 -0.32 4.03 266 89
Peyton Williams R 2028 · 3.66 FIP 23 SU 3.66 22.3%10.3%2.1%.311 4.87 22.2%10.2%100 +1.21 3.66 123 89
Addison Russ R 2027 · 3.55 FIP 22 SU 3.55 22.2%7.9%2.4%.324 3.08 25.6%17.5%121 -0.47 3.07 194 89
Chris Gau R 2026 · 4.76 FIP 21 SU 4.76 20.0%8.6%4.1%.290 3.18 29.5%23.5%37 -1.58 2.98 211 89
Austin Smith R 2028 · 3.85 FIP 23 SU 3.85 22.7%10.0%2.6%.274 5.19 16.3%0.7%52 +1.34 3.85 100 89
Danny Dopico R 2026 · 3.87 FIP 21 SU 3.87 25.4%10.8%2.8%.333 3.88 22.8%8.1%173 +0.01 3.00 318 88
Jonathan Stiever R 2026 · 4.39 FIP 21 SU 4.39 22.9%9.7%3.6%.308 4.29 20.7%14.2%219 -0.10 4.28 247 88
Chad Donato R 2027 · 3.85 FIP 22 SU 3.85 20.9%11.4%2.0%.333 3.99 21.4%12.6%184 +0.14 2.89 439 88
Gerlin Rosario R 2026 · 3.79 FIP 21 SU 3.79 20.3%9.1%2.3%.294 4.02 20.5%8.9%111 +0.23 2.94 206 88
Kenny Oakley R 2027 · 3.50 FIP 22 SU 3.50 23.8%9.1%2.3%.348 3.89 17.3%7.8%115 +0.39 3.18 144 88
Mason Fox R 2026 · 3.59 FIP 21 SU 3.59 21.9%11.5%1.6%.260 6.61 21.3%4.8%30 +3.02 3.59 112 88
Owen Holt R 2028 · 3.81 FIP 23 SU 3.81 20.7%10.2%2.1%.258 4.53 18.7%6.4%107 +0.72 3.81 145 88
Chad Patrick R 2028 · 3.82 FIP 23 SU 3.82 20.3%9.9%2.1%.315 4.23 22.3%13.8%422 +0.41 3.72 483 88
Florencio Serrano R 2026 · 3.83 FIP 21 SU 3.83 19.3%8.5%2.4%.264 4.79 14.1%3.4%117 +0.96 3.83 206 87

Contract

ESTIMATED  ·  service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2032
Service   0 yrs (est)
Team Control Through   2037
First FA Year   2038
YearStatusSalary Proj WAR Value Surplus
2026MiLBstill in minors · estimated debut 2032
2027MiLBstill in minors · estimated debut 2032
2028MiLBstill in minors · estimated debut 2032
2029MiLBstill in minors · estimated debut 2032
2030MiLBstill in minors · estimated debut 2032
2031MiLBstill in minors · estimated debut 2032
2032Ext / FA-deal$0.9M+0.4$2M+$1.0M
2033Ext / FA-deal$1.0M+0.4$2M+$1M
2034Ext / FA-deal$1.0M+0.3$2M+$0.5M
2035Ext / FA-deal$0.6M+0.3$2M+$1.0M
2036Extbeyond projection horizon · no WAR estimate
2037Extbeyond projection horizon · no WAR estimate
Totals $3M $7M +$3M