| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 30 days | 5 | 8 | 6.23 | 1.50 | 5 | 5 |
| 2026 season | 11 | 18 | 6.27 | 1.34 | 11 | 10 |
How Osvaldo ranks vs qualified MLB pitchers in 2026. Higher percentile = better. The chip on each bar is the percentile (e.g. 11%ile means better than 11% of qualified players).
| Split | IP | ERA | WHIP | K | BB | HR |
|---|---|---|---|---|---|---|
| In relief | 10 | 6.30 | 1.20 | 6 | 5 | 1 |
| In relief | 8 | 6.23 | 1.50 | 5 | 5 | 2 |
| In relief | 18 | 6.27 | 1.34 | 11 | 10 | 3 |
| Home | 5 | 10.80 | 1.80 |
Last appearance · May 6 · 27 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SweeperST | 11 | 41% | 85.8 mph | 87.2 |
SliderSL | 6 | 22% | 86.1 mph | 87.3 |
SinkerSI | 4 | 15% | 95.2 mph | 95.4 |
Four-Seam FastballFF | 4 | 15% | 95.2 mph | 95.9 |
ChangeupCH | 2 | 7% | 89.8 mph | 90.7 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-06 | @ Los Angeles Angels | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.27 |
| 2026-05-01 | @ San Diego Padres | 1 | 3 | 2 | 2 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Pittsburgh Pirates | 2 | 5 | 16 | 50.2 | 5.86 | 1.50 | 48 | 21 | 4 | 8.53 | 3.73 |
| 2024 | Oakland Athletics |
| 4 |
| 4 |
| 1 |
| Home | 3 | 2.70 | 0.60 | 2 | 0 | 1 |
| Home | 8 | 7.56 | 1.32 | 6 | 4 | 2 |
| Away | 5 | 8.44 | 2.06 | 3 | 5 | 1 |
| Away | 5 | 1.80 | 0.60 | 2 | 1 | 0 |
| Away | 10 | 5.23 | 1.35 | 5 | 6 | 1 |
| 1 |
| 1 |
| 0 |
| 7.16 |
| 2026-04-27 | vs Los Angeles Angels | 3 | 2 | 1 | 1 | 0 | 2 | 1 | 6.46 |
| 2026-04-25 | vs Washington Nationals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.30 |
| 2026-04-21 | @ Arizona Diamondbacks | 2 | 3 | 3 | 3 | 4 | 2 | 1 | 7.50 |
| 2026-04-15 | vs Miami Marlins | 0 | 3 | 3 | 3 | 1 | 0 | 1 | 6.30 |
| 2026-04-11 | vs Cleveland Guardians | 2 | 2 | 3 | 3 | 2 | 1 | 0 | 3.72 |
| 2026-04-10 | vs Cleveland Guardians | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.29 |
| 2026-04-06 | @ Los Angeles Angels | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1.50 |
| 2026-04-02 | @ Arizona Diamondbacks | 3 | 2 | 1 | 1 | 1 | 1 | 0 | 2.25 |
| 5 |
| 3 |
| 16 |
| 63.1 |
| 3.41 |
| 1.09 |
| 63 |
| 26 |
| 3 |
| 8.95 |
| 3.69 |
| 2025 | Athletics | 2 | 5 | 26 | 79.2 | 5.87 | 1.61 | 68 | 35 | 19 | 7.68 | 3.95 |
| 2026 | Atlanta Braves | 1 | 0 | 6 | 10.0 | 6.30 | 1.20 | 6 | 5 | 1 | 5.40 | 4.50 |
| 2026 | Chicago White Sox | 1 | 0 | 5 | 8.2 | 6.23 | 1.50 | 5 | 5 | 2 | 5.19 | 5.19 |
| 2026 | 2 teams | 2 | 0 | 11 | 18.2 | 6.27 | 1.34 | 11 | 10 | 3 | 5.30 | 4.82 |
| Career | — | 11 | 13 | 69 | 212.1 | 5.17 | 1.40 | 190 | 92 | 29 | 8.05 | 3.90 |
