JT Brubaker
Bats R Throws R6'3" 185 lbBorn 1993 Springfield, USADebut 2020Team SFDraft 2015 R6 #187 Pittsburgh Pirates, AkronContract 1 y/$1.82M (26) 2026: $1,820,000
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 163 | 19.8 | 8.1 | 3.38 | 20.3 | 6.64 | 102.1 |
| 2027 | | | | | | | 102.0 |
| 2028 | | | | | | | 99.7 |
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 31
His ten closest age-31 comparables averaged 98 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.
Batting
| Year | Team | G | PA | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | HIT+ |
|---|
| 2025 | SF | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2022 | PIT | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2021 | PIT | 25 | 43 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | 4 | 15 | 0.079 | 0.167 | 0.079 | 0.246 | -27.9 |
| 2020 | PIT | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| Career | | 81 | 43 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | 4 | 15 | 0.079 | 0.167 | 0.079 | 0.246 | -27.9 |
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | BF | HR | BB | SO | PITCH+ |
|---|
| 2027 proj | | | | | | | | | 163 | | | | 102.0 | | |
| 2026* | | | | | | | | | 236 | | | | 109.7 | 99.5 | 109.1 |
| 2025 | SF | 0 | 0 | 3.77 | 17 | 1 | 0 | 28.7 | 117 | 0 | 12 | 22 | 112.9 | 100.0 | 112.9 |
| 2022 | PIT | 3 | 12 | 4.69 | 28 | 28 | 0 | 144.0 | 646 | 17 | 54 | 147 | 90.6 | 101.0 | 91.6 |
| 2021 | PIT | 5 | 13 | 5.36 | 24 | 24 | 0 | 124.3 | 538 | 28 | 38 | 129 | 92.8 | 100.0 | 92.7 |
| 2020 | PIT | 1 | 3 | 4.94 | 11 | 9 | 0 | 47.3 | 205 | 6 | 17 | 48 | 98.1 | 100.4 | 98.5 |
| Career | | 9 | 28 | 4.89 | 80 | 62 | 0 | 344.3 | 1506 | 51 | 121 | 346 | 94.1 | | 94.6 |
Statcast
| Year | PA | EV | LA | Barrel% | HardHit% | Whiff% | Chase% | xBA | xSLG | xwOBA | Sprint |
|---|
| 2021 | 43 | 81.5 | -13.3 | 0.0 | 12.5 | 29.4 | 18.3 | 0.111 | 0.137 | 0.168 | 25.7 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | SF | P | 17 | 29 | 1 | 1 | 0 | 0 | 1.000 | +0.0 |
| 2022 | PIT | P | 28 | 144 | 5 | 14 | 3 | 2 | 0.864 | +0.8 |
| 2021 | PIT | P | 24 | 124 | 6 | 15 | 1 | 2 | 0.955 | -0.0 |
| 2020 | PIT | P | 11 | 47 | 3 | 2 | 0 | 1 | 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 | Scranton/Wilkes-Barre RailRiders | Pit | 48 | 11.2 IP, 23% K | 4.82 | |
| 2025 | AAA | Sacramento River Cats | Pit | 43 | 11.0 IP, 16% K | 1.64 | |
| 2025 | AAA | nan | Pit | 91 | 22.2 IP, 20% K | 3.24 | |
| 2025 | AA | Somerset Patriots | Pit | 24 | 6.2 IP, 12% K | 1.45 | |
| 2024 | AAA | Scranton/Wilkes-Barre RailRiders | Pit | 29 | 6.2 IP, 14% K | 4.35 | |
| 2019 | AAA | Indianapolis Indians | Pit | 86 | 21.0 IP, 23% K | 2.57 | |
| 2018 | AAA | Indianapolis Indians | Pit | 503 | 119.0 IP, 19% K | 3.10 | |
| 2018 | AA | Altoona Curve | Pit | 144 | 35.0 IP, 24% K | 1.80 | |
| 2017 | AA | Altoona Curve | Pit | 576 | 129.2 IP, 19% K | 4.46 | |
| 2016 | A+ | Bradenton Marauders | Pit | 300 | 67.2 IP, 14% K | 5.36 | |
| 2016 | A | West Virginia Power | Pit | 260 | 62.0 IP, 30% K | 3.48 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2021 | 0.069 | 0.164 | 0.143 | 0.125 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.