Yeison Martinez
P
FCL Pirates
Age 18
RHP
6'0" / 143 lbs
ROK
peak 0.3 · 2027
2026 FULL-SEASON PROJECTIONpark-neutral Marcel · 13 proj IP
wRC+ AGAINSTvL 118110vR 102
ERA4.47
FIP4.47
K%21.2%
BB%9.3%
K-BB%11.9%
ROS IP14
Value2026 · WAR
Runs saved vs league avg · 13 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) | |||||||||||||||||||
| 2024 | 16 | ROK MLE | DSL Pirates Black | 4 | 1 | 5 | 22 | 7 | 2 | 0 | 25% | 1.2 | 31.8% | 9.1% | 22.7% | 0.0% | 3.60 | 1.56 | — |
| 2024 | 16 | ROK MLE | DSL Pirates Black | 4 | 1 | 5 | 22 | 7 | 2 | 0 | 25% | 1.2 | 31.8% | 9.1% | 22.7% | 0.0% | 3.60 | 1.56 | — |
| 2024 | 16 | ROK RAW | DSL Pirates Black | 4 | 1 | 5 | 22 | 7 | 2 | 0 | 25% | 1.2 | 31.8% | 9.1% | 22.7% | 0.0% | 3.60 | 1.50 | — |
| 2025 | 17 | ROK MLE | DSL Pirates Gold | 7 | 6 | 23 | 94 | 21 | 7 | 0 | 86% | 3.2 | 15.2% | 9.3% | 5.9% | 0.0% | 3.97 | 3.00 | — |
| 2025 | 17 | ROK MLE | DSL Pirates Gold | 7 | 6 | 23 | 94 | 21 | 7 | 0 | 86% | 3.2 | 15.2% | 9.3% | 5.9% | 0.0% | 3.97 | 3.00 | — |
| 2025 | 17 | ROK RAW | DSL Pirates Gold | 7 | 6 | 23 | 94 | 21 | 7 | 0 | 86% | 3.2 | 22.3% | 7.4% | 14.9% | 0.0% | 3.97 | 2.17 | — |
| ▸ 2026 season | |||||||||||||||||||
| YTD | 18 | ROK MLE | FCL Pirates | 13 | 5 | 25 | 121 | 15 | 15 | 2 | 38% | 1.9 | 8.4% | 15.5% | -7.1% | 2.3% | 7.66 | 5.62 | — |
| YTD | 18 | ROK MLE | FCL Pirates | 13 | 5 | 25 | 121 | 15 | 15 | 2 | 38% | 1.9 | 8.4% | 15.5% | -7.1% | 2.3% | 7.66 | 5.62 | — |
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||
| 2026 | 18 | ROK RAW | PIT | 13 | 5 | 25 | 121 | 15 | 15 | 2 | 38% | 1.9 | 12.4% | 12.4% | 0.0% | 1.7% | 7.66 | 4.53 | — |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 19 | MLB MLE | PIT | 24 | 0 | 25 | 107 | 23 | 10 | 3 | 0% | 1.1 | 21.8% | 8.9% | 12.8% | 2.9% | 4.39 | 4.35 | +0.1 |
| 2027 | 19 | MLB CTX | PIT | 11 | 0 | 12 | 51 | 11 | 5 | 1 | 0% | 1.1 | 21.8% | 8.9% | 12.8% | 2.9% | 4.39 | 4.35 | +0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 12 | 0 | 12 | 53 | 11 | 5 | 2 | 0% | 1.0 | 21.8% | 8.9% | 12.8% | 2.9% | 4.39 | 3.97 | +0.1 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 176 | 80 | 32 | 0% | 1.1 | 21.8% | 8.9% | 12.8% | 2.9% | 4.39 | 3.97 | +1.4 | |
| Career | — | MLE | 24 | 12 | 52 | 237 | 31 | 30 | 3 | 50% | 2.2 | 13.3% | 12.4% | 0.8% | 1.2% | 5.68 | 4.20 | +0.2 | |
| / 200 IP | — | MLE | 92 | 46 | 200 | 906 | 120 | 113 | 11 | 50% | 2.2 | 13.3% | 12.4% | 0.8% | 1.2% | 5.68 | 4.20 | +1.3 | |