Jeison Pena

P Carolina Mudcats
Age 24 RHP 6'1" / 165 lbs A
Overview
APROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202219MIX3 levels242463.302.6931.2%15.6%—K 23.9% · BB 15.5% · FIP 3.40
202320ACarolina Mudc…360467.964.6822.1%17.7%—K 16.3% · BB 20.9% · FIP 5.53
202421ACarolina Mudc…300435.023.5918.7%13.9%—K 13.9% · BB 16.4% · FIP 4.36
2027PROJ24MLBMIL250264.824.8221.5%12.0%-0.1
2028PROJ43% MLB25MLBMIL100114.694.6322.1%11.1%-0.0
Next 2 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
CompsRicardo Velez (age 24) · Harrison Cohen (age 24) · Colby Morris (age 24)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 125117vR 108
ERA4.82
FIP4.82
K%21.5%
BB%12.0%
K-BB%9.4%
Proj IP26
Value2027 · WAR
Runs saved vs league avg · 26 IP
K: -0.1 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.0 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.7 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +1.1 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.08 (26 IP)-0.1WAR
-0.10.02728
Grades · Contract
Scouting Grades
K†5055

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 MLEACL Brewers Gold112281313518118%2.518.2%17.2%1.0%1.1%5.144.35—
202118ROK RAWACL Brewers Gold112281313518118%2.526.7%13.7%13.0%0.8%5.142.99—
202219MIX MLE3 levels24246205643218%1.923.9%15.5%8.5%0.7%3.303.40—
202219MIX RAW3 levels24246205643218%1.931.2%15.6%15.6%0.5%3.302.69—
202320A MLECarolina Mudcats36046231514140%1.316.3%20.9%-4.6%2.1%7.965.53—
202320A RAWCarolina Mudcats36046231514140%1.322.1%17.7%4.3%1.7%7.964.68—
202421A MLECarolina Mudcats30043187352610%1.413.9%16.4%-2.6%0.6%5.024.36—
202421A MLECarolina Mudcats30043187352610%1.413.9%16.4%-2.6%0.6%5.024.36—
202421A RAWCarolina Mudcats30043187352610%1.418.7%13.9%4.8%0.5%5.023.59—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202724MLBMIL25026110241330%1.021.5%12.0%9.4%3.0%4.824.82-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202825MLB MLEMIL25026109241230%1.022.1%11.1%11.0%2.9%4.694.63-0.0
202825MLB CTXMIL100114610510%1.122.1%11.1%11.0%2.9%4.694.63-0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW110114710510%1.022.1%11.1%11.0%2.9%4.694.25+0.0
/ 200 IP— RAW190020084418190180%1.122.1%11.1%11.0%2.9%4.694.25+0.7
Career— MLE101416475413613394%1.618.1%17.7%0.4%1.2%5.394.45-0.0
/ 200 IP— MLE1235200921167163114%1.618.1%17.7%0.4%1.2%5.394.45-0.2

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 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 PROJECTION0.32621.8%11.5%1.144.75
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
Yency Almonte ('24)1.14522.5%9.9%1.134.44
Gene Harris ('89-'95, -1 WAR*)1.24020.0%*12.5%*0.98*4.96*
Valerio De Los Santos ('08)1.35118.7%11.5%1.304.57
Manny Acosta ('12)1.24120.5%10.9%1.093.99