Osvaldo Berrios

P Worcester Red Sox
Age 27 RHP 6'2" / 225 lbs AAA
Overview
AAAPROSPECT
ETA2028MLB%10%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202424MIX2 levels250363.533.2129.7%7.0%—K 22.7% · BB 6.9% · FIP 3.45
202525MIX2 levels404585.124.6724.0%9.3%—K 19.7% · BB 9.5% · FIP 5.37
202626MIX3 levels346594.605.1323.7%12.6%—K 19.9% · BB 12.7% · FIP 6.06
2027PROJ27MLBBOS11701235.275.2720.0%10.5%-1.0
2028PROJ43% MLB28MLBBOS490515.225.2520.0%10.3%-0.4
2029PROJ59% MLB29MLBBOS640675.245.3120.0%10.4%-0.6
Next 3 projected WAR -1.9Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff50Control50Command55
Career WAR0 WAR median (P10 -0 / P90 0, comp-based) · star 0% · didn't stick 97%
CompsJose Pina (age 29) · Jorge Reyes (age 27) · Taylor Grover (age 26)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 133125vR 117
ERA5.27
FIP5.27
K%20.0%
BB%10.5%
K-BB%9.5%
Proj IP123
Value2027 · WAR
Runs saved vs league avg · 123 IP
K: -2.2 runs (Runs saved by strikeouts vs lg-avg K%)-2KBB: -2.8 runs (Runs saved by walk suppression vs lg-avg BB%)-3BBCONTACT: -9.8 runs (Runs saved on contact quality (HR suppression) vs lg)-10CONTACTSTAM: +16.7 runs (Replacement credit for innings volume)+17STAMTotal WAR: +0.19 (123 IP)+0.2WAR
-1.0-0.42728
Grades · Contract
Scouting Grades
STUF5050
CTRL5050
CMD5555
K†4550

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)
201717ROK MLEAZL Athletics13727129258254%2.113.2%7.8%5.4%2.2%8.004.16—
201717ROK RAWAZL Athletics13727129258254%2.119.4%6.2%13.2%1.6%8.003.10—
201818ROK MLEAZL Athletics1310512204313177%3.913.3%7.4%5.9%0.6%3.713.26—
201818ROK RAWAZL Athletics1310512204313177%3.919.5%5.9%13.6%0.5%3.712.43—
201919ROK MLEAZL Athletics Gold421558170150%3.819.9%0.0%19.9%2.4%3.602.74—
201919ROK RAWAZL Athletics Gold421558170150%3.829.3%0.0%29.3%1.7%3.601.70—
202121MIX MLE2 levels221610345690301673%4.714.7%7.7%7.0%4.1%5.945.07—
202121MIX RAW2 levels221610345690301673%4.719.7%6.6%13.2%3.5%5.944.25—
202222A+ MLELansing Lugnuts27119342279331641%3.514.4%9.0%5.4%5.0%6.175.78—
202222A+ RAWLansing Lugnuts27119342279331641%3.518.7%7.8%10.9%3.8%6.174.70—
202424MIX MLE2 levels25036158471150%1.422.7%6.9%15.8%2.5%3.533.45—
202424MIX MLE2 levels25036158471150%1.422.7%6.9%15.8%2.5%3.533.45—
202424MIX RAW2 levels25036158471150%1.429.7%7.0%22.8%3.2%3.533.21—
202525MIX MLE2 levels4045825862241110%1.419.7%9.5%10.2%5.0%5.125.37—
202525MIX MLE2 levels4045825862241110%1.419.7%9.5%10.2%5.0%5.125.37—
202525MIX RAW2 levels4045825862241110%1.424.0%9.3%14.7%4.3%5.124.67—
202626MIX MLE3 levels3465925360321118%1.719.9%12.7%7.2%5.5%4.606.06—
202626MIX MLE3 levels3465925360321118%1.719.9%12.7%7.2%5.5%4.606.06—
202626MIX RAW3 levels3465925360321118%1.723.7%12.6%11.1%4.3%4.605.13—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202727MLBBOS117012351910454200%1.120.0%10.5%9.5%3.9%5.275.27-1.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202828MLB MLEBOS114011950410152200%1.020.0%10.3%9.7%3.9%5.225.25-0.9
202929MLB MLEBOS10801144819650190%1.120.0%10.4%9.6%4.0%5.245.31-0.9
203030MLB MLEBOS10201074528948190%1.119.7%10.5%9.2%4.2%5.335.43-1.0
202828MLB CTXBOS49051215432280%1.020.0%10.3%9.7%3.9%5.225.25-0.4
202929MLB CTXBOS640672835629110%1.020.0%10.4%9.6%4.0%5.245.31-0.6
203030MLB CTXBOS710753176233130%1.119.7%10.5%9.2%4.2%5.335.43-0.7
▸ Career totals — MLB only (actual + projected)
Career— RAW184019381616285330%1.119.9%10.4%9.4%4.0%5.274.96-0.9
/ 200 IP— RAW190020084416888340%1.119.9%10.4%9.4%4.0%5.274.96-1.0
Career— MLE1785644219543231677631%2.516.5%8.5%8.0%3.9%5.304.93-3.0
/ 200 IP— MLE8125200885146763531%2.516.5%8.5%8.0%3.9%5.304.93-1.8

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 PROJECTION2.311619.9%10.4%1.545.26
Matt Beech ('98)1.59820.2%10.0%1.595.37
Kevin Foster ('01)2.512718.9%10.0%1.554.86
Bill Grahame ('08-'10, 0 WAR*)1.711617.7%*9.3%*1.52*5.11*
Jeff Robinson ('87-'92, 0 WAR*)3.511818.3%*10.9%*1.38*5.14*
Don Black ('43-'48, 0 WAR*)4.013317.4%*10.4%*1.28*5.32*
Dan Straily ('19)4.011519.8%9.1%1.604.56