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
Grades · Contract
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.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | 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) | |||||||||||||||||||
| 2023 | 23 | ROK MLE | ACL Athletics | 2 | 0 | 2 | 7 | 2 | 0 | 0 | 0% | 1.0 | 28.6% | 0.0% | 28.6% | 0.0% | 0.00 | 0.69 | — |
| 2023 | 23 | ROK MLE | ACL Athletics | 2 | 0 | 2 | 7 | 2 | 0 | 0 | 0% | 1.0 | 28.6% | 0.0% | 28.6% | 0.0% | 0.00 | 0.69 | — |
| 2023 | 23 | ROK RAW | ACL Athletics | 2 | 0 | 2 | 7 | 2 | 0 | 0 | 0% | 1.0 | 28.6% | 0.0% | 28.6% | 0.0% | 0.00 | 1.10 | — |
| 2024 | 24 | MIX MLE | 3 levels | 44 | 1 | 68 | 289 | 68 | 23 | 4 | 2% | 1.6 | 17.9% | 9.2% | 8.7% | 1.7% | 2.90 | 3.69 | — |
| 2024 | 24 | MIX MLE | 3 levels | 44 | 1 | 68 | 289 | 68 | 23 | 4 | 2% | 1.6 | 17.9% | 9.2% | 8.7% | 1.7% | 2.90 | 3.69 | — |
| 2024 | 24 | MIX RAW | 3 levels | 44 | 1 | 68 | 289 | 68 | 23 | 4 | 2% | 1.6 | 23.5% | 8.0% | 15.6% | 1.4% | 2.90 | 2.88 | — |
| 2025 | 25 | MIX MLE | 2 levels | 36 | 1 | 50 | 208 | 46 | 17 | 3 | 3% | 1.4 | 18.5% | 8.8% | 9.7% | 1.8% | 4.14 | 3.66 | — |
| 2025 | 25 | MIX MLE | 2 levels | 36 | 1 | 50 | 208 | 46 | 17 | 3 | 3% | 1.4 | 18.5% | 8.8% | 9.7% | 1.8% | 4.14 | 3.66 | — |
| 2025 | 25 | MIX RAW | 2 levels | 36 | 1 | 50 | 208 | 46 | 17 | 3 | 3% | 1.4 | 22.1% | 8.2% | 13.9% | 1.4% | 4.14 | 3.06 | — |
| ▸ 2026 season | |||||||||||||||||||
| YTD | 26 | AA MLE | Midland RockHounds | 37 | 0 | 44 | 205 | 44 | 23 | 7 | 0% | 1.2 | 17.4% | 12.3% | 5.0% | 4.1% | 5.68 | 5.44 | — |
| YTD | 26 | AA MLE | Midland RockHounds | 37 | 0 | 44 | 205 | 44 | 23 | 7 | 0% | 1.2 | 17.4% | 12.3% | 5.0% | 4.1% | 5.68 | 5.44 | — |
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||
| 2026 | 26 | AA RAW | OAK | 37 | 0 | 44 | 205 | 44 | 23 | 7 | 0% | 1.2 | 21.5% | 11.2% | 10.2% | 3.4% | 5.68 | 4.58 | — |
| ROS | 26 | MLB MLE | OAK | 5 | 0 | 5 | 21 | 4 | 2 | 1 | 0% | 1.0 | 17.9% | 9.0% | 8.9% | 2.7% | 4.58 | 4.58 | -0.0 |
| 2026 TOT | 26 | MLB MLE | OAK | — | — | 49 | 226 | 48 | 25 | 8 | — | — | 21.1% | 11.0% | 10.1% | 3.3% | 5.57 | 5.36 | -0.4 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 27 | MLB MLE | OAK | 58 | 0 | 61 | 256 | 47 | 23 | 7 | 0% | 1.0 | 18.4% | 9.1% | 9.4% | 2.8% | 4.58 | 4.59 | -0.0 |
| 2028 | 28 | MLB MLE | OAK | 56 | 0 | 59 | 248 | 46 | 23 | 7 | 0% | 1.1 | 18.7% | 9.2% | 9.5% | 2.9% | 4.62 | 4.66 | -0.1 |
| 2027 | 27 | MLB CTX | OAK | 22 | 0 | 23 | 97 | 18 | 9 | 3 | 0% | 1.0 | 18.4% | 9.1% | 9.4% | 2.8% | 4.58 | 4.59 | -0.0 |
| 2028 | 28 | MLB CTX | OAK | 33 | 0 | 35 | 148 | 28 | 14 | 4 | 0% | 1.1 | 18.7% | 9.2% | 9.5% | 2.9% | 4.62 | 4.66 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 55 | 0 | 58 | 244 | 45 | 22 | 7 | 0% | 1.1 | 18.6% | 9.2% | 9.4% | 2.8% | 4.60 | 4.25 | +0.2 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 155 | 76 | 24 | 0% | 1.1 | 18.6% | 9.2% | 9.4% | 2.8% | 4.60 | 4.25 | +0.7 | |
| Career | — | MLE | 119 | 2 | 165 | 709 | 128 | 70 | 17 | 2% | 1.4 | 18.0% | 9.9% | 8.2% | 2.4% | 3.99 | 4.16 | -0.1 | |
| / 200 IP | — | MLE | 145 | 2 | 200 | 861 | 155 | 85 | 21 | 2% | 1.4 | 18.0% | 9.9% | 8.2% | 2.4% | 3.99 | 4.16 | -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).
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 0.9 | 60 | 18.4% | 9.1% | 1.08 | 4.59 |
| Josh Winckowski ('24) | 1.2 | 77 | 18.3% | 8.2% | 1.13 | 4.21 |
| Joe Biagini ('19) | 1.6 | 81 | 19.1% | 7.8% | 1.28 | 4.86 |
| Robert Gsellman ('21) | 1.7 | 67 | 18.4% | 7.8% | 0.96 | 4.38 |
| Jarlín García ('22) | 1.5 | 61 | 19.6% | 7.8% | 1.33 | 3.79 |
| Roansy Contreras ('24) | 1.2 | 77 | 19.5% | 10.1% | 1.36 | 4.78 |
| José Ruiz ('24) | 1.3 | 52 | 22.2% | 10.4% | 1.41 | 4.41 |