2026 Season
ABS Challenge System
League-wide season view of the Automated Ball-Strike Challenge System, with macro success rates and role-specific leaderboards for batters, pitchers, and catchers.
Overall
55.4%
Overturn rate
Attempts457
Overturned253
Confirmed204
Batter
49.3%
Overturn rate
Attempts205
Overturned101
Confirmed104
Pitcher
40.5%
Overturn rate
Attempts163
Overturned66
Confirmed97
Catcher
58.6%
Overturn rate
Attempts4987
Overturned2921
Confirmed2066
Pitcher Challenges
Pitcher Leaderboard
163 attempts, 40.5% overturn rate
| Rank | Player | Team | Challenges | Overturned | Confirmed | Success % | Challenge % | Overturns vs Exp | Net Impact |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tarik Skubal | LAD | 1 | 0 | 1 | 0.0% | 0.2% | +4.28 | +1.83 |
| 2 | Michael Lorenzen | TOR | 2 | 1 | 1 | 50.0% | 0.2% | +4.22 | -0.93 |
| 3 | Abner Uribe | MIL | 1 | 0 | 1 | 0.0% | 0.4% | +2.77 | -2.70 |
| 4 | Richard Lovelady | NYM | 1 | 1 | 0 | 100.0% | 0.5% | +2.50 | +2.22 |
| 5 | Blas Castaño | COL | 2 | 1 | 1 | 50.0% | 1.7% | +2.38 | +0.23 |
| 6 | Logan Webb | SF | 2 | 1 | 1 | 50.0% | 0.3% | +2.25 | +0.28 |
| 7 | Casey Mize | SD | 1 | 1 | 0 | 100.0% | 0.2% | +2.02 | -0.43 |
| 8 | Clayton Beeter | WSH | 1 | 1 | 0 | 100.0% | 0.4% | +1.80 | +2.22 |
| 9 | Eduardo Rodriguez | AZ | 1 | 1 | 0 | 100.0% | 0.1% | +1.64 | -2.91 |
| 10 | Seth Lugo | KC | 1 | 0 | 1 | 0.0% | 0.1% | +1.47 | -4.31 |
| 11 | Yennier Cano | BAL | 3 | 0 | 3 | 0.0% | 1.2% | +1.47 | -2.20 |
| 12 | Martín Pérez | ATL | 1 | 0 | 1 | 0.0% | 0.1% | +1.18 | -2.10 |
| 13 | Elvis Alvarado | ATH | 1 | 0 | 1 | 0.0% | 0.4% | +0.90 | +0.18 |
| 14 | Dennis Santana | PIT | 1 | 0 | 1 | 0.0% | 0.5% | +0.66 | -2.09 |
| 15 | Eduard Bazardo | SEA | 1 | 1 | 0 | 100.0% | 0.3% | +0.39 | +1.22 |
| 16 | José Soriano | TOR | 1 | 1 | 0 | 100.0% | 0.1% | +0.35 | -2.08 |
| 17 | Tyler Gilbert | CWS | 1 | 0 | 1 | 0.0% | 2.0% | +0.22 | -1.25 |
| 18 | Yohan Ramírez | PIT | 1 | 0 | 1 | 0.0% | 0.3% | +0.02 | -2.66 |
| 19 | Osvaldo Bido | CWS | 2 | 0 | 2 | 0.0% | 2.0% | +0.01 | -1.52 |
| 20 | Kris Bubic | KC | 1 | 0 | 1 | 0.0% | 0.3% | -0.09 | -1.06 |
| 21 | Camilo Doval | NYY | 3 | 1 | 2 | 33.3% | 0.9% | -0.12 | -1.45 |
| 22 | Erik Miller | SF | 1 | 0 | 1 | 0.0% | 0.3% | -0.12 | +0.26 |
| 23 | Drew Anderson | DET | 8 | 5 | 3 | 62.5% | 1.6% | -0.18 | +1.24 |
| 24 | Roddery Muñoz | HOU | 1 | 0 | 1 | 0.0% | 2.1% | -0.27 | -0.60 |
| 25 | Calvin Faucher | MIA | 3 | 1 | 2 | 33.3% | 0.8% | -0.30 | -2.39 |
| 26 | Matthew Boyd | CHC | 1 | 0 | 1 | 0.0% | 0.2% | -0.47 | -3.17 |
| 27 | Jakob Junis | TEX | 2 | 1 | 1 | 50.0% | 0.9% | -0.56 | -0.26 |
| 28 | Ryan Helsley | BAL | 1 | 1 | 0 | 100.0% | 1.2% | -0.56 | +0.44 |
| 29 | Jesús Luzardo | PHI | 2 | 1 | 1 | 50.0% | 0.2% | -0.58 | -2.46 |
| 30 | Mason Englert | TB | 1 | 1 | 0 | 100.0% | 0.6% | -0.64 | +0.03 |
| 31 | Kumar Rocker | TEX | 1 | 1 | 0 | 100.0% | 0.1% | -0.91 | -1.83 |
| 32 | Edwin Díaz | LAD | 1 | 0 | 1 | 0.0% | 0.9% | -0.96 | -1.31 |
| 33 | Trent Harris | SF | 1 | 1 | 0 | 100.0% | 1.1% | -0.96 | -1.64 |
| 34 | Will Vest | DET | 1 | 1 | 0 | 100.0% | 0.6% | -1.02 | +0.05 |
| 35 | David Peterson | NYM | 1 | 1 | 0 | 100.0% | 0.1% | -1.14 | -2.52 |
| 36 | Zach Pop | PHI | 1 | 0 | 1 | 0.0% | 2.0% | -1.16 | -1.22 |
| 37 | Carlos Rodón | NYY | 1 | 1 | 0 | 100.0% | 0.2% | -1.19 | -0.24 |
| 38 | Tyler Glasnow | LAD | 2 | 2 | 0 | 100.0% | 0.6% | -1.52 | -0.37 |
| 39 | Tomoyuki Sugano | COL | 1 | 1 | 0 | 100.0% | 0.1% | -1.64 | +0.84 |
| 40 | Jefry Yan | NYM | 1 | 0 | 1 | 0.0% | 1.1% | -1.65 | -1.59 |
| 41 | Robert Garcia | TEX | 1 | 0 | 1 | 0.0% | 1.6% | -1.69 | -1.05 |
| 42 | Angel Chivilli | NYY | 1 | 0 | 1 | 0.0% | 1.2% | -1.79 | -1.05 |
| 43 | Jose Corniell | TEX | 1 | 0 | 1 | 0.0% | 3.4% | -1.83 | -1.74 |
| 44 | Bubba Chandler | PIT | 3 | 1 | 2 | 33.3% | 0.3% | -1.98 | -3.33 |
| 45 | Dylan Smith | SF | 1 | 1 | 0 | 100.0% | 0.6% | -2.02 | -3.05 |
| 46 | Gregory Soto | PIT | 5 | 1 | 4 | 20.0% | 1.8% | -2.08 | -2.20 |
| 47 | Edward Cabrera | CHC | 1 | 1 | 0 | 100.0% | 0.2% | -2.20 | -1.35 |
| 48 | Spencer Strider | ATL | 1 | 0 | 1 | 0.0% | 0.4% | -2.26 | -2.74 |
| 49 | Griffin Jax | TB | 1 | 0 | 1 | 0.0% | 0.2% | -2.30 | -3.42 |
| 50 | Justin Martinez | AZ | 1 | 0 | 1 | 0.0% | 2.0% | -2.37 | -2.36 |
| 51 | Josh Walker | BAL | 1 | 0 | 1 | 0.0% | 0.8% | -2.38 | -1.94 |
| 52 | Seranthony Domínguez | CWS | 1 | 0 | 1 | 0.0% | 0.4% | -2.55 | -4.30 |
| 53 | Bryan Woo | SEA | 1 | 1 | 0 | 100.0% | 0.1% | -2.82 | -3.96 |
| 54 | Gordon Graceffo | STL | 1 | 0 | 1 | 0.0% | 0.3% | -2.84 | -1.88 |
| 55 | Enyel De Los Santos | HOU | 1 | 0 | 1 | 0.0% | 0.3% | -2.86 | -0.97 |
| 56 | Chris Bassitt | BAL | 2 | 2 | 0 | 100.0% | 0.4% | -2.93 | -0.26 |
| 57 | Victor Vodnik | MIA | 1 | 0 | 1 | 0.0% | 0.4% | -3.00 | -0.21 |
| 58 | Ranger Suarez | BOS | 1 | 0 | 1 | 0.0% | 0.1% | -3.15 | -1.56 |
| 59 | Ryan Watson | BOS | 1 | 1 | 0 | 100.0% | 0.3% | -3.16 | +0.02 |
| 60 | George Kirby | SEA | 4 | 1 | 3 | 25.0% | 0.5% | -3.47 | -2.75 |
| 61 | Matthew Liberatore | STL | 2 | 0 | 2 | 0.0% | 0.2% | -3.71 | -7.66 |
| 62 | Kyle Hurt | LAD | 1 | 0 | 1 | 0.0% | 0.4% | -3.78 | -2.43 |
| 63 | Sonny Gray | BOS | 2 | 1 | 1 | 50.0% | 0.3% | -3.91 | -5.88 |
| 64 | Mark Leiter Jr. | ATH | 1 | 0 | 1 | 0.0% | 0.7% | -3.92 | -1.08 |
| 65 | MacKenzie Gore | TEX | 3 | 1 | 2 | 33.3% | 0.3% | -3.97 | -2.60 |
| 66 | Cade Cavalli | WSH | 1 | 1 | 0 | 100.0% | 0.1% | -4.05 | -6.08 |
| 67 | Zac Thornton | NYM | 2 | 1 | 1 | 50.0% | 0.6% | -4.25 | -2.73 |
| 68 | Shohei Ohtani | LAD | 1 | 1 | 0 | 100.0% | 0.2% | -4.37 | -4.78 |
| 69 | Patrick Sandoval | BOS | 1 | 0 | 1 | 0.0% | 0.3% | -4.41 | -2.52 |
| 70 | José Urquidy | CWS | 1 | 0 | 1 | 0.0% | 0.7% | -4.62 | -3.93 |
| 71 | Troy Melton | DET | 1 | 1 | 0 | 100.0% | 0.2% | -4.64 | -1.63 |
| 72 | Jordan Romano | COL | 1 | 0 | 1 | 0.0% | 0.8% | -4.71 | -4.23 |
| 73 | Carmen Mlodzinski | PIT | 1 | 1 | 0 | 100.0% | 0.2% | -4.79 | -2.44 |
| 74 | Max Fried | NYY | 3 | 2 | 1 | 66.7% | 0.6% | -4.81 | -3.01 |
| 75 | Tanner Bibee | CLE | 1 | 1 | 0 | 100.0% | 0.1% | -4.99 | -0.12 |
| 76 | Jacob Lopez | ATH | 1 | 1 | 0 | 100.0% | 0.1% | -5.07 | -8.39 |
| 77 | Sandy Alcantara | MIA | 1 | 0 | 1 | 0.0% | 0.1% | -5.27 | -2.60 |
| 78 | Fernando Cruz | NYY | 1 | 0 | 1 | 0.0% | 0.3% | -5.37 | -1.41 |
| 79 | Jordan Hicks | CWS | 1 | 0 | 1 | 0.0% | 0.5% | -5.62 | -3.32 |
| 80 | Jose Quintana | COL | 1 | 0 | 1 | 0.0% | 0.4% | -5.63 | -2.36 |
| 81 | Hogan Harris | ATH | 5 | 2 | 3 | 40.0% | 1.2% | -6.04 | -5.12 |
| 82 | Kyle Freeland | COL | 4 | 3 | 1 | 75.0% | 0.6% | -6.04 | -1.63 |
| 83 | Walker Buehler | SD | 3 | 2 | 1 | 66.7% | 0.4% | -6.09 | -4.04 |
| 84 | Walbert Ureña | LAA | 1 | 0 | 1 | 0.0% | 0.1% | -6.23 | -7.83 |
| 85 | Bryan Abreu | HOU | 1 | 0 | 1 | 0.0% | 0.3% | -6.55 | -2.52 |
| 86 | Sean Burke | CWS | 2 | 0 | 2 | 0.0% | 0.2% | -6.62 | -5.78 |
| 87 | Tyler Mahle | ATL | 1 | 0 | 1 | 0.0% | 0.1% | -6.66 | -3.27 |
| 88 | Cam Schlittler | NYY | 1 | 0 | 1 | 0.0% | 0.1% | -6.68 | -2.31 |
| 89 | Joey Cantillo | CLE | 2 | 1 | 1 | 50.0% | 0.2% | -6.94 | -4.12 |
| 90 | Jeffrey Springs | ATH | 1 | 1 | 0 | 100.0% | 0.1% | -7.48 | -5.10 |
| 91 | Max Meyer | MIA | 1 | 0 | 1 | 0.0% | 0.2% | -8.29 | -6.21 |
| 92 | Jack Perkins | ATH | 1 | 1 | 0 | 100.0% | 0.2% | -8.48 | -7.73 |
| 93 | Brayan Bello | BOS | 1 | 0 | 1 | 0.0% | 0.2% | -8.83 | -3.07 |
| 94 | Braxton Ashcraft | PIT | 2 | 0 | 2 | 0.0% | 0.3% | -9.11 | -9.84 |
| 95 | Will Warren | NYY | 1 | 0 | 1 | 0.0% | 0.1% | -9.33 | -3.34 |
| 96 | Shane Baz | BAL | 5 | 2 | 3 | 40.0% | 0.5% | -9.43 | -9.44 |
| 97 | Michael King | SD | 1 | 1 | 0 | 100.0% | 0.1% | -11.11 | -7.68 |
| 98 | Freddy Peralta | TB | 7 | 4 | 3 | 57.1% | 0.7% | -11.15 | -4.26 |
| 99 | Cal Quantrill | TEX | 1 | 1 | 0 | 100.0% | 0.2% | -11.29 | -5.98 |
| 100 | Cristopher Sánchez | PHI | 5 | 0 | 5 | 0.0% | 0.5% | -12.32 | -8.04 |