Diego Barrera P Midland RockHounds
Age 26 LHP 6'0" / 165 lbs AA
2026 ROS PROJECTION44 act + 5 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 104112vR 120
ERA4.58
FIP4.58
K%17.9%
BB%9.0%
K-BB%8.9%
ROS IP5
Value2026 · WAR
Runs saved vs league avg · 49 IP
K: -0.4 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.5 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -4.5 runs (Runs saved on contact quality (HR suppression) vs lg)-5CONTACTSTAM: +2.0 runs (Replacement credit for innings volume)+2STAMTotal WAR: -0.46 (49 IP)-0.5WAR
0.00.00.02628
Grades · Contract
Scouting Grades
STUF4545
CTRL5050
CMD5050
K†4045

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 + 2026 so far)
202323ROK MLEACL Athletics20272000%1.028.6%0.0%28.6%0.0%0.000.69
202323ROK MLEACL Athletics20272000%1.028.6%0.0%28.6%0.0%0.000.69
202323ROK RAWACL Athletics20272000%1.028.6%0.0%28.6%0.0%0.001.10
202424MIX MLE3 levels44168289682342%1.617.9%9.2%8.7%1.7%2.903.69
202424MIX MLE3 levels44168289682342%1.617.9%9.2%8.7%1.7%2.903.69
202424MIX RAW3 levels44168289682342%1.623.5%8.0%15.6%1.4%2.902.88
202525MIX MLE2 levels36150208461733%1.418.5%8.8%9.7%1.8%4.143.66
202525MIX MLE2 levels36150208461733%1.418.5%8.8%9.7%1.8%4.143.66
202525MIX RAW2 levels36150208461733%1.422.1%8.2%13.9%1.4%4.143.06
▸ 2026 season
YTD26AA MLEMidland RockHounds37044205442370%1.217.4%12.3%5.0%4.1%5.685.44
YTD26AA MLEMidland RockHounds37044205442370%1.217.4%12.3%5.0%4.1%5.685.44
▸ 2026 season — so far · projected rest · full
202626AA RAWOAK37044205442370%1.221.5%11.2%10.2%3.4%5.684.58
ROS26MLB MLEOAK505214210%1.017.9%9.0%8.9%2.7%4.584.58-0.0
2026 TOT26MLB MLEOAK492264825821.1%11.0%10.1%3.3%5.575.36-0.4
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202727MLB MLEOAK58061256472370%1.018.4%9.1%9.4%2.8%4.584.59-0.0
202828MLB MLEOAK56059248462370%1.118.7%9.2%9.5%2.9%4.624.66-0.1
202727MLB CTXOAK220239718930%1.018.4%9.1%9.4%2.8%4.584.59-0.0
202828MLB CTXOAK33035148281440%1.118.7%9.2%9.5%2.9%4.624.66-0.0
▸ Career totals — MLB only (actual + projected)
Career RAW55058244452270%1.118.6%9.2%9.4%2.8%4.604.25+0.2
/ 200 IP RAW190020084415576240%1.118.6%9.2%9.4%2.8%4.604.25+0.7
Career MLE119216570912870172%1.418.0%9.9%8.2%2.4%3.994.16-0.1
/ 200 IP MLE145220086115585212%1.418.0%9.9%8.2%2.4%3.994.16-0.2

Career Comps

Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION0.96018.4%9.1%1.084.59
Josh Winckowski ('24)1.27718.3%8.2%1.134.21
Joe Biagini ('19)1.68119.1%7.8%1.284.86
Robert Gsellman ('21)1.76718.4%7.8%0.964.38
Jarlín García ('22)1.56119.6%7.8%1.333.79
Roansy Contreras ('24)1.27719.5%10.1%1.364.78
José Ruiz ('24)1.35222.2%10.4%1.414.41