Greiber Mendez

P Bradenton Marauders
Age 23 RHP 6'0" / 150 lbs A
Overview
APROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202420MIX2 levels250493.494.0624.9%11.7%—K 17.5% · BB 14.4% · FIP 5.58
202521APIT353753.503.6620.8%12.8%—K 15.4% · BB 15.1% · FIP 4.69
202622MIX2 levels370625.554.6419.3%7.1%—K 14.5% · BB 8.4% · FIP 5.70
2027PROJ23MLBPIT590625.825.8213.9%13.6%-0.9
2028PROJ43% MLB24MLBPIT280295.575.5016.0%12.7%-0.3
2029PROJ66% MLB25MLBPIT440465.385.3117.2%12.1%-0.4
Next 3 projected WAR -1.6Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff35Control30Command30
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 99%
CompsEverhett Hazelwood (age 23) · Jacinto Arredondo (age 23) · Brett Lockwood (age 24)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 144136vR 127
ERA5.82
FIP5.82
K%13.9%
BB%13.6%
K-BB%0.3%
Proj IP62
Value2027 · WAR
Runs saved vs league avg · 62 IP
K: -4.4 runs (Runs saved by strikeouts vs lg-avg K%)-4KBB: -4.0 runs (Runs saved by walk suppression vs lg-avg BB%)-4BBCONTACT: -2.9 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +2.8 runs (Replacement credit for innings volume)+3STAMTotal WAR: -0.89 (62 IP)-0.9WAR
-0.9-0.3-0.4-0.4-0.5-0.5-0.62728303233
Grades · Contract
Scouting Grades
STUF3535
CTRL3030
CMD3030
K†3040

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)
202117ROK MLEDSL PIT Gold10061000%0.316.7%0.0%16.7%0.0%27.001.69—
202117ROK RAWDSL PIT Gold10061000%0.316.7%0.0%16.7%0.0%27.00-2.90—
202218ROK MLEDSL PIT Black16033152351430%2.115.7%11.5%4.1%3.1%3.784.92—
202218ROK RAWDSL PIT Black16033152351430%2.123.0%9.2%13.8%2.0%3.783.43—
202319ROK MLEDSL Pirates Gold16128118331116%1.819.0%11.7%7.4%1.2%1.273.64—
202319ROK RAWDSL Pirates Gold16128118331116%1.828.0%9.3%18.6%0.8%1.272.39—
202420MIX MLE2 levels25049213532560%2.017.5%14.4%3.1%3.9%3.495.58—
202420MIX MLE2 levels25049213532560%2.017.5%14.4%3.1%3.9%3.495.58—
202420MIX RAW2 levels25049213532560%2.024.9%11.7%13.1%2.8%3.494.06—
202521A MLEBradenton Marauders35375313654049%2.115.4%15.1%0.3%1.8%3.504.69—
202521A MLEBradenton Marauders35375313654049%2.115.4%15.1%0.3%1.8%3.504.69—
202521A RAWBradenton Marauders35375313654049%2.120.8%12.8%8.0%1.3%3.503.66—
202622MIX MLE2 levels370622805420110%1.714.5%8.4%6.1%5.0%5.555.70—
202622MIX MLE2 levels370622805420110%1.714.5%8.4%6.1%5.0%5.555.70—
202622MIX RAW2 levels370622805420110%1.719.3%7.1%12.1%3.9%5.554.64—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202723MLBPIT59062262363690%1.113.9%13.6%0.3%3.3%5.825.82-0.9
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202824MLB MLEPIT66069291463790%1.016.0%12.7%3.3%3.2%5.575.50-0.7
202925MLB MLEPIT66070295513690%1.117.2%12.1%5.0%3.2%5.385.31-0.6
203026MLB MLEPIT66070295523590%1.117.8%11.9%5.8%3.2%5.275.23-0.5
203127MLB MLEPIT66069290523590%1.017.9%11.9%6.0%3.2%5.245.24-0.5
203228MLB MLEPIT64067282503490%1.017.8%12.1%5.7%3.3%5.295.33-0.6
203329MLB MLEPIT61064269473390%1.017.5%12.3%5.2%3.5%5.395.46-0.6
202824MLB CTXPIT28029122201640%1.016.0%12.7%3.3%3.2%5.575.50-0.3
202925MLB CTXPIT44046194332460%1.017.2%12.1%5.0%3.2%5.385.31-0.4
203026MLB CTXPIT52055232412870%1.117.8%11.9%5.8%3.2%5.275.23-0.4
203127MLB CTXPIT56059249453080%1.117.9%11.9%6.0%3.2%5.245.24-0.5
203228MLB CTXPIT56059249443080%1.117.8%12.1%5.7%3.3%5.295.33-0.5
203329MLB CTXPIT55058245433080%1.117.5%12.3%5.2%3.5%5.395.46-0.6
▸ Career totals — MLB only (actual + projected)
Career— RAW29203071296227157420%1.117.5%12.1%5.4%3.3%5.344.95-1.4
/ 200 IP— RAW1900200844148102270%1.017.5%12.1%5.4%3.3%5.344.95-0.9
Career— MLE13042471082173133343%1.916.0%12.3%3.7%3.1%3.825.03-3.7
/ 200 IP— MLE1053200875140107283%1.916.0%12.3%3.7%3.1%3.825.03-1.8

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 PROJECTION2.36716.9%12.4%1.265.42
Mike Mohler ('01)2.16015.0%12.4%0.974.99
C.J. Nitkowski ('05)2.46815.8%11.9%1.075.37
Jesus Colome ('10)2.15317.3%11.7%1.034.69
Daryl Patterson ('68-'74, -1 WAR*)1.24618.3%*11.2%*1.27*5.03*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
Ron Piche ('60-'66, -3 WAR*)1.14420.6%*12.8%*1.14*5.06*