Triston Casas
Bats L Throws R6'4" 252 lbBorn 2000 Miami, USADebut 2022Team BOSDraft 2018 R1 #26 Boston Red Sox, American Heritage SchoolContract 1 y/$1.61M (26) 2026: $1,610,000
Projections
| Season | PA | AB | H | 2B | 3B | HR | BB | SO | SB | AVG | OBP | SLG | OPS | ISO | wOBA | K% | BB% | HIT+ | WAR |
|---|
| 2026 | 248 | 213 | 50 | 9 | 0 | 9 | 31 | 64 | 1 | 0.235 | 0.336 | 0.415 | 0.751 | 0.180 | 0.329 | 25.8 | 12.6 | 109.5 | 1.06 |
Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.
Batting
| Year | Team | G | PA | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | HIT+ |
|---|
| 2025 | BOS | 29 | 112 | 5 | 18 | 3 | 0 | 3 | 11 | 0 | 11 | 27 | 0.182 | 0.277 | 0.303 | 0.580 | 59.5 |
| 2024 | BOS | 63 | 243 | 28 | 51 | 8 | 0 | 13 | 32 | 0 | 30 | 77 | 0.241 | 0.337 | 0.462 | 0.800 | 121.1 |
| 2023 | BOS | 132 | 502 | 66 | 113 | 21 | 2 | 24 | 65 | 0 | 70 | 126 | 0.263 | 0.367 | 0.490 | 0.856 | 129.8 |
| 2022 | BOS | 27 | 95 | 11 | 15 | 1 | 0 | 5 | 12 | 1 | 19 | 23 | 0.197 | 0.358 | 0.408 | 0.766 | 120.0 |
| Career | | 251 | 952 | 110 | 197 | 33 | 2 | 45 | 120 | 1 | 130 | 253 | 0.241 | 0.348 | 0.452 | 0.800 | 118.3 |
Statcast
| Year | PA | EV | LA | Barrel% | HardHit% | Whiff% | Chase% | xBA | xSLG | xwOBA | Sprint |
|---|
| 2025 | 112 | 87.6 | 15.1 | 9.7 | 44.4 | 31.1 | 23.4 | 0.212 | 0.409 | 0.304 | 24.4 |
| 2024 | 243 | 90.2 | 10.5 | 13.3 | 45.2 | 32.2 | 23.1 | 0.215 | 0.447 | 0.327 | 24.1 |
| 2023 | 502 | 91.1 | 15.7 | 13.1 | 46.6 | 28.1 | 22.1 | 0.249 | 0.502 | 0.370 | 24.9 |
| 2022 | 95 | 86.0 | 2.2 | 7.5 | 41.5 | 26.3 | 17.3 | 0.190 | 0.359 | 0.323 | 24.9 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | BOS | 1B | 28 | 235 | 213 | 16 | 2 | 26 | 0.991 | -1.6 |
| 2024 | BOS | 1B | 61 | 512 | 450 | 50 | 5 | 36 | 0.990 | -1.5 |
| 2023 | BOS | 1B | 125 | 1037 | 858 | 95 | 5 | 89 | 0.995 | -3.4 |
| 2022 | BOS | 1B | 27 | 198 | 176 | 8 | 1 | 17 | 0.995 | +0.8 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2024 | AAA | Worcester Red Sox | Bat | 49 | 1 HR, 0 SB | 0.286 | 0.912 |
| 2022 | AAA | Worcester Red Sox | Bat | 317 | 11 HR, 0 SB | 0.273 | 0.863 |
| 2021 | AAA | Worcester Red Sox | Bat | 42 | 1 HR, 1 SB | 0.242 | 0.866 |
| 2021 | AA | Portland Sea Dogs | Bat | 329 | 13 HR, 6 SB | 0.284 | 0.879 |
| 2019 | A | Greenville Drive | Bat | 493 | 19 HR, 3 SB | 0.254 | 0.821 |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2025 | 0.583 | 0.226 | 0.306 | 0.232 |
| 2024 | 0.330 | 0.352 | 0.376 | 0.321 |
| 2023 | 0.358 | 0.378 | 0.390 | 0.357 |
| 2022 | 0.312 | 0.378 | 0.422 | 0.308 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.