Grant Wolfram
Bats L Throws L6'7" 240 lbBorn 1996 Holland, USADebut 2025Team BALDraft 2015 R17 #520 Detroit Tigers, Hamilton (AZ) HSContract 1 y/$800,000 (26) 2026: $800,000
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 143 | 22.4 | 9.2 | 2.51 | 21.4 | 6.40 | 103.1 |
| 2027 | | | | | | | 102.9 |
| 2028 | | | | | | | 102.6 |
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.
Most similar through age 28
His ten closest age-28 comparables averaged 84 PITCH+ the next season; 4 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | BF | HR | BB | SO | PITCH+ |
|---|
| 2027 proj | | | | | | | | | 143 | | | | 102.9 | | |
| 2026* | | | | | | | | | 169 | | | | 92.4 | 96.9 | 89.3 |
| 2025 | BAL | 3 | 1 | 5.40 | 21 | 0 | 0 | 26.7 | 133 | 2 | 15 | 31 | 87.4 | 99.2 | 86.6 |
| Career | | 3 | 1 | 5.40 | 21 | 0 | 0 | 26.7 | 133 | 2 | 15 | 31 | 87.4 | | 86.6 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | BAL | P | 21 | 27 | 0 | 1 | 0 | 0 | 1.000 | -0.1 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2025 | AAA | Norfolk Tides | Pit | 124 | 29.1 IP, 27% K | 3.40 | |
| 2025 | AAA | nan | Pit | 138 | 32.1 IP, 26% K | 3.64 | |
| 2024 | AAA | Round Rock Express | Pit | 238 | 56.2 IP, 26% K | 3.36 | |
| 2023 | AAA | Round Rock Express | Pit | 68 | 13.1 IP, 16% K | 10.99 | |
| 2023 | AA | Frisco RoughRiders | Pit | 187 | 49.0 IP, 36% K | 2.02 | |
| 2022 | AA | Frisco RoughRiders | Pit | 260 | 57.0 IP, 27% K | 4.42 | |
| 2021 | A+ | Hickory Crawdads | Pit | 303 | 66.1 IP, 33% K | 4.22 | |
| 2019 | A | Hickory Crawdads | Pit | 308 | 69.1 IP, 24% K | 4.30 | |
| 2018 | Rk | AZL Rangers | Pit | 45 | 10.2 IP, 22% K | 3.53 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2026 | 0.393 | 0.332 | 0.380 | 0.348 |
| 2025 | 0.363 | 0.374 | 0.230 | 0.510 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.