Michael Kelly
Bats R Throws R6'4" 185 lbBorn 1992 Boynton Beach, USADebut 2022Team ATHDraft 2011 RC-A #48 San Diego Padres, West Boca Raton (FL) HS
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 159 | 19.7 | 8.7 | 2.72 | 21.2 | 6.18 | 104.1 |
| 2027 | | | | | | | 104.6 |
| 2028 | | | | | | | 103.5 |
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 32
His ten closest age-32 comparables averaged 101 PITCH+ the next season; 6 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 | | | | | | | | | 159 | | | | 104.6 | | |
| 2026* | | | | | | | | | 32 | | | | 56.6 | 97.9 | 54.5 |
| 2025 | ATH | 4 | 4 | 3.18 | 42 | 0 | 2 | 39.7 | 166 | 5 | 19 | 29 | 104.3 | 98.2 | 102.4 |
| 2024 | OAK | 3 | 2 | 2.59 | 28 | 0 | 0 | 31.3 | 128 | 2 | 10 | 22 | 103.4 | 96.2 | 99.6 |
| 2023 | CLE | 1 | 0 | 3.78 | 14 | 0 | 0 | 16.7 | 71 | 0 | 9 | 16 | 116.2 | 103.4 | 119.6 |
| 2022 | PHI | 0 | 0 | 2.25 | 4 | 0 | 0 | 4.0 | 16 | 1 | 1 | 4 | 93.2 | 89.1 | 82.3 |
| Career | | 8 | 6 | 3.04 | 88 | 0 | 2 | 91.7 | 381 | 8 | 39 | 71 | 105.7 | | 103.8 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | ATH | P | 42 | 40 | 3 | 1 | 1 | 0 | 0.800 | -0.4 |
| 2024 | OAK | P | 28 | 31 | 1 | 1 | 0 | 0 | 1.000 | -0.6 |
| 2023 | CLE | P | 14 | 17 | 0 | 2 | 0 | 0 | 1.000 | +0.3 |
| 2022 | PHI | P | 4 | 4 | 1 | 0 | 0 | 0 | 1.000 | -0.2 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2026 | AAA | Las Vegas Aviators | Pit | 110 | 25.1 IP, 27% K | 3.23 | |
| 2023 | AAA | Columbus Clippers | Pit | 172 | 37.2 IP, 34% K | 3.63 | |
| 2022 | AAA | Lehigh Valley IronPigs | Pit | 227 | 51.0 IP, 29% K | 5.29 | |
| 2021 | AAA | Sugar Land Skeeters | Pit | 188 | 44.2 IP, 28% K | 2.85 | |
| 2021 | AA | Corpus Christi Hooks | Pit | 22 | 5.1 IP, 41% K | 1.76 | |
| 2018 | AA | Bowie Baysox | Pit | 291 | 56.1 IP, 19% K | 9.14 | |
| 2018 | AAA | Norfolk Tides | Pit | 57 | 11.0 IP, 12% K | 4.91 | |
| 2017 | AA | San Antonio Missions | Pit | 344 | 84.2 IP, 26% K | 2.99 | |
| 2017 | AAA | El Paso Chihuahuas | Pit | 198 | 42.0 IP, 19% K | 6.64 | |
| 2016 | A+ | Lake Elsinore Storm | Pit | 135 | 29.1 IP, 19% K | 5.88 | |
| 2016 | AAA | El Paso Chihuahuas | Pit | 212 | 49.2 IP, 19% K | 4.94 | |
| 2016 | AA | San Antonio Missions | Pit | 197 | 49.2 IP, 25% K | 2.93 | |
| 2015 | A+ | Lake Elsinore Storm | Pit | 146 | 30.0 IP, 15% K | 8.40 | |
| 2015 | A | Fort Wayne TinCaps | Pit | 277 | 66.2 IP, 13% K | 4.49 | |
| 2013 | A | Fort Wayne TinCaps | Pit | 83 | 18.0 IP, 19% K | 5.00 | |
| 2012 | A | Fort Wayne TinCaps | Pit | 76 | 14.1 IP, 18% K | 7.66 | |
| 2012 | Rk | AZL Padres | Pit | 215 | 44.1 IP, 17% K | 7.14 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2026 | 0.582 | 0.545 | 0.566 | 0.540 |
| 2025 | 0.330 | 0.325 | 0.357 | 0.284 |
| 2024 | 0.354 | 0.256 | 0.307 | 0.282 |
| 2023 | 0.237 | 0.308 | 0.237 | 0.303 |
| 2022 | 0.537 | 0.113 | | 0.325 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.