Josh Hader
Bats L Throws L6'3" 180 lbBorn 1994 Millersville, USADebut 2017Team HOU5x All-StarDraft 2012 R19 #582 Baltimore Orioles, Old Mill Senior HS (MD)Contract 5 y/$95M (24-28) 2026: $19,000,000
Awards: Reliever of the Year Award x3, TSN All-Star x2, All-MLB First Team
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 214 | 31.7 | 8.8 | 2.93 | 20.1 | 6.16 | 112.5 |
| 2027 | | | | | | | 109.8 |
| 2028 | | | | | | | 109.7 |
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 100 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.
Batting
| Year | Team | G | PA | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | HIT+ |
|---|
| 2025 | HOU | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2024 | HOU | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2023 | SD | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2022 | SD | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2021 | MIL | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2020 | MIL | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2019 | MIL | 61 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.000 | 0.000 | 0.000 | 0.000 | -115.6 |
| 2018 | MIL | 55 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.500 | 0.500 | 0.500 | 1.000 | 179.9 |
| 2017 | MIL | 35 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.000 | 0.000 | 0.000 | 0.000 | -122.1 |
| Career | | 468 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.125 | 0.125 | 0.125 | 0.250 | -45.0 |
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | BF | HR | BB | SO | PITCH+ |
|---|
| 2027 proj | | | | | | | | | 214 | | | | 109.8 | | |
| 2026* | | | | | | | | | 117 | | | | 173.9 | 101.0 | 175.0 |
| 2025 | HOU | 6 | 2 | 2.05 | 48 | 0 | 28 | 52.7 | 206 | 8 | 16 | 76 | 120.5 | 100.2 | 120.7 |
| 2024 | HOU | 8 | 8 | 3.80 | 71 | 0 | 34 | 71.0 | 278 | 12 | 25 | 105 | 116.7 | 101.5 | 118.2 |
| 2023 | SD | 2 | 3 | 1.28 | 61 | 0 | 33 | 56.3 | 231 | 3 | 30 | 85 | 123.8 | 103.0 | 126.7 |
| 2022 | SD | 2 | 5 | 5.22 | 56 | 0 | 36 | 50.0 | 219 | 8 | 21 | 81 | 97.6 | 101.2 | 98.9 |
| 2021 | MIL | 4 | 2 | 1.23 | 60 | 0 | 34 | 58.7 | 224 | 3 | 24 | 102 | 136.0 | 100.2 | 136.2 |
| 2020 | MIL | 1 | 2 | 3.79 | 21 | 0 | 13 | 19.0 | 78 | 3 | 10 | 31 | 119.1 | 101.7 | 120.7 |
| 2019 | MIL | 3 | 5 | 2.62 | 61 | 0 | 37 | 75.7 | 289 | 15 | 20 | 138 | 121.3 | 101.5 | 122.8 |
| 2018 | MIL | 6 | 1 | 2.43 | 55 | 0 | 12 | 81.3 | 306 | 9 | 30 | 143 | 130.5 | 99.6 | 130.1 |
| 2017 | MIL | 2 | 3 | 2.08 | 35 | 0 | 0 | 47.7 | 188 | 4 | 22 | 68 | 122.0 | 101.4 | 123.4 |
| Career | | 34 | 31 | 2.64 | 468 | 0 | 227 | 512.3 | 2019 | 65 | 198 | 829 | 121.3 | | 122.4 |
Statcast
| Year | PA | EV | LA | Barrel% | HardHit% | Whiff% | Chase% | xBA | xSLG | xwOBA | Sprint |
|---|
| 2019 | 2 | 71.4 | -39.9 | 0.0 | 0.0 | 0.0 | 33.3 | 0.043 | 0.050 | 0.042 | |
| 2018 | 2 | 94.9 | 11.6 | 0.0 | 0.0 | 66.7 | | 0.447 | 0.520 | 0.422 | |
| 2017 | 4 | 70.6 | -40.8 | 0.0 | 0.0 | 16.7 | 45.5 | 0.025 | 0.028 | 0.024 | |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | HOU | P | 48 | 53 | 1 | 4 | 0 | 0 | 1.000 | +0.1 |
| 2024 | HOU | P | 71 | 71 | 3 | 6 | 0 | 0 | 1.000 | +0.5 |
| 2023 | SD | P | 61 | 56 | 2 | 8 | 0 | 1 | 1.000 | +0.8 |
| 2022 | SD | P | 56 | 50 | 1 | 4 | 1 | 0 | 0.833 | +0.3 |
| 2021 | MIL | P | 60 | 59 | 1 | 3 | 0 | 0 | 1.000 | +0.1 |
| 2020 | MIL | P | 21 | 19 | 2 | 1 | 0 | 0 | 1.000 | +0.2 |
| 2019 | MIL | P | 61 | 76 | 2 | 5 | 0 | 0 | 1.000 | +0.5 |
| 2018 | MIL | P | 55 | 81 | 4 | 2 | 0 | 0 | 1.000 | -0.1 |
| 2017 | MIL | P | 35 | 48 | 2 | 3 | 0 | 1 | 1.000 | +0.3 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2017 | AAA | Colorado Springs Sky Sox | Pit | 228 | 52.0 IP, 22% K | 5.37 | |
| 2016 | AAA | Colorado Springs Sky Sox | Pit | 300 | 69.0 IP, 29% K | 5.22 | |
| 2016 | AA | Biloxi Shuckers | Pit | 223 | 57.0 IP, 33% K | 0.95 | |
| 2015 | AA | Corpus Christi Hooks | Pit | 285 | 65.1 IP, 24% K | 3.18 | |
| 2015 | AA | Biloxi Shuckers | Pit | 152 | 38.2 IP, 33% K | 2.83 | |
| 2015 | AA | nan | Pit | 437 | 104.0 IP, 27% K | 3.03 | |
| 2014 | AA | Corpus Christi Hooks | Pit | 94 | 20.0 IP, 26% K | 6.30 | |
| 2014 | A+ | Lancaster JetHawks | Pit | 421 | 103.1 IP, 27% K | 2.71 | |
| 2013 | A | Delmarva Shorebirds | Pit | 369 | 85.0 IP, 21% K | 2.65 | |
| 2013 | A | Quad Cities River Bandits | Pit | 93 | 22.1 IP, 17% K | 3.26 | |
| 2013 | A | nan | Pit | 462 | 107.1 IP, 21% K | 2.77 | |
| 2012 | Rk | GCL Orioles | Pit | 80 | 20.1 IP, 44% K | 2.69 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2019 | | 0.000 | 0.000 | 0.000 |
| 2018 | | 0.450 | 0.900 | 0.000 |
| 2017 | | 0.000 | 0.000 | 0.000 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.
Postseason batting
| Year | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|
| 2021 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | |
| 2020 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | |
| 2019 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | |
| 2018 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.000 | 0.000 | 0.000 | 0.000 |
| Career | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.000 | 0.000 | 0.000 | 0.000 |
Postseason pitching
| Year | W | L | ERA | G | GS | SV | IP | H | HR | BB | SO | WHIP |
|---|
| 2024 | 0 | 0 | 4.29 | 2 | 0 | 0 | 2.1 | 4 | 0 | 2 | 0 | 2.86 |
| 2022 | 0 | 0 | 0.00 | 5 | 0 | 4 | 5.1 | 1 | 0 | 1 | 10 | 0.39 |
| 2021 | 0 | 1 | 4.50 | 2 | 0 | 1 | 2.0 | 2 | 1 | 1 | 3 | 1.50 |
| 2020 | 0 | 0 | 0.00 | 1 | 0 | 0 | 1.3 | 0 | 0 | 0 | 2 | 0.00 |
| 2019 | 0 | 1 | 18.00 | 1 | 0 | 0 | 1.0 | 2 | 0 | 1 | 2 | 3.00 |
| 2018 | 0 | 0 | 0.00 | 7 | 0 | 0 | 10.0 | 5 | 0 | 1 | 16 | 0.60 |
| Career | 0 | 2 | 1.67 | 18 | 0 | 5 | 21.5 | 14 | 1 | 6 | 33 | 0.93 |