No Photo
Yeison Martinez
P · FCL Pirates
| Position | P |
| Bats/Throws | R/R |
| Height | 6′ 0″ |
| Weight | 143 lbs |
| Age | 18 |
| Birthplace | Ocumare del Tuy, Venezuela |
| Signed | 2024, Pittsburgh Pirates, International Free Agent, Venezuela |
Contract Status
Service Time
0.000
1/1/2026
Options
3
1/1/2026
Rule 5
2028
MiLB FA
2031
Contract
2026 SalaryMinor League Contract
Pitch Arsenal
| Pitch | Pitches | Velocity | V-Move | H-Move | Spin | Whiff% |
|---|---|---|---|---|---|---|
| Sinker | 72 | 93.1 | -18.3″ | 13.4″ | 2190 | 10.0% |
| Slider | 39 | 83.9 | -35.2″ | -1.3″ | 2194 | 31.6% |
| Four-Seam Fastball | 37 | 92.7 | -16.2″ | 9.0″ | 2171 | 21.1% |
| Changeup | 5 | 84.9 | -25.3″ | 12.1″ | 1732 | 0.0% |
| Cutter | 5 | 86.5 | -30.4″ | -0.1″ | 2174 | 100.0% |
Summary
| G | GS | IP | W | L | ERA | K | K% | BB% | HR/9 | WHIP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 (R) | 11 | 5 | 22.1 | 2 | 4 | 8.46 | 15 | 13.4% | 12.5% | 0.81 | 2.010 |
| MiLB Career | 22 | 12 | 50.0 | 2 | 5 | 5.94 | 43 | 18.9% | 10.1% | 0.36 | 1.540 |
Last 10 Games
| Date | Lvl | Team | Opp | IP | H | ER | BB | SO | HR | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-10 | R | FCL Pirates | vs FCL Orioles | 1.1 | 2 | 0 | 1 | 0 | 0 | 8.46 | 2.010 |
| 2026-07-06 | R | FCL Pirates | vs FCL Braves | 1.0 | 1 | 0 | 0 | 0 | 0 | 9.00 | 2.000 |
| 2026-06-27 | R | FCL Pirates | @ FCL Orioles | 1.0 | 3 | 4 | 2 | 0 | 1 | 9.45 | 2.050 |
| 2026-06-22 | R | FCL Pirates | vs FCL Red Sox | 3.0 | 3 | 1 | 0 | 2 | 0 | 8.05 | 1.890 |
| 2026-06-15 | R | FCL Pirates | vs FCL Braves | 2.0 | 4 | 2 | 0 | 2 | 0 | 9.00 | 2.060 |
| 2026-06-09 | R | FCL Pirates | @ FCL Twins | 2.2 | 6 | 3 | 0 | 3 | 0 | 9.00 | 2.070 |
| 2026-06-02 | R | FCL Pirates | @ FCL Red Sox | 1.2 | 2 | 2 | 1 | 3 | 0 | 8.74 | 2.030 |
| 2026-05-26 | R | FCL Pirates | @ FCL Braves | 2.0 | 1 | 0 | 4 | 1 | 0 | 8.38 | 2.070 |
| 2026-05-19 | R | FCL Pirates | vs FCL Rays | 2.2 | 4 | 3 | 2 | 2 | 0 | 10.57 | 1.960 |
| 2026-05-12 | R | FCL Pirates | @ FCL Red Sox | 1.1 | 4 | 4 | 1 | 0 | 1 | 10.80 | 1.800 |
| Last 10 Total | 18.2 | 30 | 19 | 11 | 13 | 2 | 9.16 | 2.196 | |||
Stats & Game Logs
| Year | Age | Lvl | Team | G | GS | IP | W | L | SV | ERA | K | BB | K% | BB% | HR/9 | WHIP | AVG | BABIP |
|---|
Season
| Date ↕ | Lvl ↕ | Team ↕ | Opponent | IP ↕ | H ↕ | ER ↕ | BB ↕ | SO ↕ | HR ↕ | ERA ↕ |
|---|
| Split | BF | IP | H | HR | BB | SO | AVG | OBP | SLG | OPS | K% | BB% | HR/9 | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 113 | 22.1 | 31 | 2 | 14 | 15 | .337 | .434 | .402 | .836 | 13.3% | 12.4% | 0.81 | 2.014 |
| Recent Performance | ||||||||||||||
| Last 30 | 37 | 8.1 | 13 | 1 | 3 | 4 | .394 | .459 | .485 | .944 | 10.8% | 8.1% | 1.08 | 1.920 |
| Last 14 | 15 | 3.1 | 6 | 1 | 3 | 0 | .500 | .600 | .750 | 1.350 | 0.0% | 20.0% | 2.70 | 2.700 |
| Last 7 | 8 | 2.1 | 3 | 0 | 1 | 0 | .429 | .500 | .429 | .929 | 0.0% | 12.5% | 0.00 | 1.714 |
| Home / Away | ||||||||||||||
| Home | 59 | 13.2 | 15 | 0 | 6 | 8 | .306 | .390 | .408 | .798 | 13.6% | 10.2% | 0.00 | 1.537 |
| Away | 54 | 8.2 | 16 | 2 | 8 | 7 | .372 | .481 | .628 | 1.109 | 13.0% | 14.8% | 2.08 | 2.769 |
| Day / Night | ||||||||||||||
| Day | 47 | 8.1 | 13 | 2 | 9 | 4 | .371 | .511 | .629 | 1.140 | 8.5% | 19.1% | 2.16 | 2.640 |
| vs Handedness | ||||||||||||||
| vs LHB | 54 | 9.0 | 15 | 0 | 8 | 6 | .357 | .481 | .500 | .981 | 11.1% | 14.8% | 0.00 | 2.556 |
| vs RHB | 59 | 12.1 | 16 | 2 | 6 | 9 | .320 | .390 | .520 | .910 | 15.2% | 10.2% | 1.46 | 1.784 |
| Role | ||||||||||||||
| Starter | 60 | 11.1 | 12 | 1 | 11 | 8 | .279 | .433 | .442 | .875 | 13.3% | 18.3% | 0.79 | 2.029 |
| Reliever | 53 | 11.0 | 19 | 1 | 3 | 7 | .388 | .434 | .571 | 1.005 | 13.2% | 5.7% | 0.82 | 2.000 |
| Runners On | ||||||||||||||
| Bases Empty | 113 | 21.1 | 31 | 2 | 14 | 15 | .337 | .434 | .511 | .945 | 13.3% | 12.4% | 0.84 | 2.109 |
| Runners On | 61 | 12.0 | 17 | 2 | 7 | 8 | .340 | .410 | .600 | 1.010 | 13.1% | 11.5% | 1.50 | 2.000 |
| RISP | 35 | 6.2 | 11 | 1 | 2 | 4 | .379 | .400 | .586 | .986 | 11.4% | 5.7% | 1.35 | 1.950 |
| By Inning | ||||||||||||||
| Inning 1 | 23 | 5.0 | 5 | 1 | 4 | 5 | .278 | .391 | .500 | .891 | 21.7% | 17.4% | 1.80 | 1.800 |
| Inning 2 | 28 | 4.2 | 5 | 0 | 6 | 3 | .278 | .464 | .333 | .797 | 10.7% | 21.4% | 0.00 | 2.357 |
| Inning 3 | 15 | 2.2 | 5 | 0 | 1 | 2 | .385 | .467 | .538 | 1.005 | 13.3% | 6.7% | 0.00 | 2.250 |
| Inning 4 | 21 | 4.1 | 6 | 0 | 2 | 1 | .316 | .381 | .421 | .802 | 4.8% | 9.5% | 0.00 | 1.846 |
| Inning 5 | 4 | 0.0 | 3 | 1 | 1 | 0 | 1.000 | 1.000 | 2.333 | 3.333 | 0.0% | 25.0% | 0.00 | — |
| Inning 7 | 11 | 2.0 | 4 | 0 | 0 | 2 | .400 | .455 | .700 | 1.155 | 18.2% | 0.0% | 0.00 | 2.000 |
| Inning 8 | 8 | 2.0 | 2 | 0 | 0 | 2 | .250 | .250 | .250 | .500 | 25.0% | 0.0% | 0.00 | 1.000 |
| Inning 9 | 3 | 0.2 | 1 | 0 | 0 | 0 | .333 | .333 | .333 | .666 | 0.0% | 0.0% | 0.00 | 1.500 |
| Year | Age | Lv | Pit | BIP | Velo | Max V | GB% | FB% | LD% | PU% | O-Sw% | Z-Sw% | O-Con% | Z-Con% | Sw% | Con% | Zone% | F-Str% | CS% | Whiff% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 16 | R | 48 | 12 | — | — | 41.7% | 33.3% | 25.0% | 0.0% | — | — | — | — | 62.5% | 40.0% | — | 68.2% | 6.2% | 60.0% |
| 2025 | 17 | R | 343 | 63 | — | — | 60.3% | 25.4% | 11.1% | 3.2% | — | — | — | — | 46.9% | 74.5% | — | 48.9% | 16.3% | 25.5% |
| 2026 | 18 | R | 11 | 7 | — | — | 85.7% | 14.3% | 0.0% | 0.0% | — | — | — | — | 63.6% | 100.0% | — | 87.5% | 0.0% | 0.0% |
| 2026 | 18 | R-FCL | 395 | 72 | 93.1 | 95.4 | 37.5% | 23.6% | 30.6% | 8.3% | 14.0% | 83.3% | 41.7% | 86.7% | 45.6% | 81.1% | 45.6% | 54.3% | 12.9% | 18.9% |
| R Career | R | 402 | 82 | — | — | 59.8% | 25.6% | 12.2% | 2.4% | — | — | — | — | 49.3% | 70.2% | — | 54.8% | 14.7% | 29.8% | |
| R-FCL Career | R-FCL | 395 | 72 | 93.1 | 95.4 | 37.5% | 23.6% | 30.6% | 8.3% | 14.0% | 83.3% | 41.7% | 86.7% | 45.6% | 81.1% | 45.6% | 54.3% | 12.9% | 18.9% |
Transaction History
2026-01-26RHP Yeison Martinez assigned to FCL Pirates from DSL Pirates Gold.
2025-06-01RHP Yeison Martinez assigned to DSL Pirates Gold from DSL Pirates Black.
2024-08-05DSL Pirates Black activated RHP Yeison Martinez from the 60-day injured list.
2024-06-07DSL Pirates Black placed RHP Yeison Martinez on the 60-day injured list.
2024-05-08RHP Yeison Martinez assigned to DSL Pirates Black.
2024-02-16Pittsburgh Pirates signed free agent RHP Yeison Martinez to a minor league contract.