J. T. Ginn
Bats R Throws R6'2" 200 lbBorn 1999 Flowood, USADebut 2024Team ATHDraft 2018 R1 #30 Los Angeles Dodgers, Brandon HS
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 274 | 23.0 | 7.4 | 3.26 | 21.4 | 6.64 | 97.4 |
| 2027 | | | | | | | 98.8 |
| 2028 | | | | | | | 99.0 |
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 26
His ten closest age-26 comparables averaged 101 PITCH+ the next season; 10 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 | | | | | | | | | 274 | | | | 98.8 | | |
| 2026* | | | | | | | | | 533 | | | | 107.5 | 101.8 | 109.3 |
| 2025 | ATH | 4 | 7 | 5.08 | 23 | 16 | 0 | 90.3 | 392 | 17 | 31 | 99 | 91.6 | 97.9 | 89.5 |
| 2024 | OAK | 1 | 1 | 4.24 | 8 | 6 | 0 | 34.0 | 142 | 4 | 9 | 29 | 95.1 | 96.7 | 91.8 |
| Career | | 5 | 8 | 4.85 | 31 | 22 | 0 | 124.3 | 534 | 21 | 40 | 128 | 92.6 | | 90.1 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | ATH | P | 23 | 90 | 5 | 6 | 0 | 1 | 1.000 | -1.0 |
| 2024 | OAK | P | 8 | 34 | 5 | 1 | 0 | 1 | 1.000 | -0.6 |
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 | Las Vegas Aviators | Pit | 84 | 21.1 IP, 36% K | 2.13 | |
| 2024 | AAA | Las Vegas Aviators | Pit | 325 | 72.1 IP, 21% K | 5.74 | |
| 2024 | AA | Midland RockHounds | Pit | 132 | 30.1 IP, 21% K | 4.19 | |
| 2023 | AA | Midland RockHounds | Pit | 108 | 22.1 IP, 10% K | 8.14 | |
| 2023 | Rk | ACL Athletics | Pit | 22 | 4.1 IP, 27% K | 4.39 | |
| 2022 | AA | Midland RockHounds | Pit | 162 | 35.1 IP, 25% K | 6.15 | |
| 2022 | Rk | ACL Athletics | Pit | 24 | 7.0 IP, 21% K | 0.00 | |
| 2021 | A+ | Brooklyn Cyclones | Pit | 222 | 53.1 IP, 21% K | 3.39 | |
| 2021 | A | St. Lucie Mets | Pit | 148 | 38.2 IP, 24% K | 2.59 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2026 | 0.332 | 0.253 | 0.321 | 0.281 |
| 2025 | 0.443 | 0.269 | 0.390 | 0.301 |
| 2024 | 0.378 | 0.262 | 0.282 | 0.422 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.