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
55.0%
Overturn rate
Attempts420
Overturned231
Confirmed189
Batter
48.3%
Overturn rate
Attempts180
Overturned87
Confirmed93
Pitcher
39.5%
Overturn rate
Attempts167
Overturned66
Confirmed101
Catcher
58.7%
Overturn rate
Attempts5121
Overturned3006
Confirmed2115
Pitcher Challenges
Pitcher Leaderboard
167 attempts, 39.5% 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% | +4.19 | -0.92 |
| 3 | Abner Uribe | MIL | 1 | 0 | 1 | 0.0% | 0.4% | +3.66 | -2.56 |
| 4 | Blas Castaño | COL | 2 | 1 | 1 | 50.0% | 1.6% | +3.24 | +0.39 |
| 5 | Richard Lovelady | NYM | 1 | 1 | 0 | 100.0% | 0.5% | +2.50 | +2.22 |
| 6 | Logan Webb | SF | 2 | 1 | 1 | 50.0% | 0.2% | +2.07 | +0.36 |
| 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% | +1.84 | +2.27 |
| 9 | Yennier Cano | BAL | 3 | 0 | 3 | 0.0% | 1.2% | +1.51 | -2.16 |
| 10 | Elvis Alvarado | ATH | 1 | 0 | 1 | 0.0% | 0.3% | +1.20 | +0.48 |
| 11 | Eduardo Rodriguez | AZ | 1 | 1 | 0 | 100.0% | 0.1% | +0.80 | -2.98 |
| 12 | Dennis Santana | PIT | 1 | 0 | 1 | 0.0% | 0.5% | +0.56 | -2.07 |
| 13 | Martín Pérez | ATL | 2 | 0 | 2 | 0.0% | 0.2% | +0.44 | -2.76 |
| 14 | Eduard Bazardo | SEA | 1 | 1 | 0 | 100.0% | 0.3% | +0.39 | +1.22 |
| 15 | José Soriano | TOR | 1 | 1 | 0 | 100.0% | 0.1% | +0.35 | -2.08 |
| 16 | Tyler Gilbert | CWS | 1 | 0 | 1 | 0.0% | 2.0% | +0.22 | -1.25 |
| 17 | Yohan Ramírez | PIT | 1 | 0 | 1 | 0.0% | 0.3% | +0.02 | -2.66 |
| 18 | Osvaldo Bido | CWS | 2 | 0 | 2 | 0.0% | 2.0% | +0.01 | -1.52 |
| 19 | Kris Bubic | KC | 1 | 0 | 1 | 0.0% | 0.3% | -0.09 | -1.06 |
| 20 | Camilo Doval | NYY | 3 | 1 | 2 | 33.3% | 0.9% | -0.12 | -1.45 |
| 21 | Robert Garcia | TEX | 1 | 0 | 1 | 0.0% | 1.5% | -0.12 | -1.03 |
| 22 | Erik Miller | SF | 1 | 0 | 1 | 0.0% | 0.3% | -0.15 | +0.37 |
| 23 | Drew Anderson | DET | 8 | 5 | 3 | 62.5% | 1.6% | -0.18 | +1.24 |
| 24 | Calvin Faucher | MIA | 3 | 1 | 2 | 33.3% | 0.8% | -0.24 | -2.25 |
| 25 | Roddery Muñoz | HOU | 1 | 0 | 1 | 0.0% | 2.1% | -0.27 | -0.60 |
| 26 | Seth Lugo | KC | 1 | 0 | 1 | 0.0% | 0.1% | -0.36 | -5.38 |
| 27 | Jakob Junis | TEX | 2 | 1 | 1 | 50.0% | 0.9% | -0.41 | -0.15 |
| 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 | Matthew Boyd | CHC | 1 | 0 | 1 | 0.0% | 0.2% | -0.74 | -3.36 |
| 32 | Kumar Rocker | TEX | 1 | 1 | 0 | 100.0% | 0.1% | -0.75 | -1.92 |
| 33 | Edwin Díaz | LAD | 1 | 0 | 1 | 0.0% | 0.9% | -0.96 | -1.31 |
| 34 | Will Vest | DET | 1 | 1 | 0 | 100.0% | 0.6% | -1.02 | +0.05 |
| 35 | Trent Harris | SF | 1 | 1 | 0 | 100.0% | 1.1% | -1.06 | -1.64 |
| 36 | David Peterson | NYM | 1 | 1 | 0 | 100.0% | 0.1% | -1.14 | -2.52 |
| 37 | Zach Pop | PHI | 1 | 0 | 1 | 0.0% | 2.0% | -1.16 | -1.22 |
| 38 | Gregory Soto | PIT | 5 | 1 | 4 | 20.0% | 1.7% | -1.26 | -2.13 |
| 39 | Carlos Rodón | NYY | 1 | 1 | 0 | 100.0% | 0.2% | -1.40 | -0.31 |
| 40 | Josh Walker | BAL | 1 | 0 | 1 | 0.0% | 0.8% | -1.48 | -1.94 |
| 41 | Tomoyuki Sugano | COL | 1 | 1 | 0 | 100.0% | 0.1% | -1.64 | +0.84 |
| 42 | Jefry Yan | NYM | 1 | 0 | 1 | 0.0% | 1.1% | -1.65 | -1.59 |
| 43 | Angel Chivilli | NYY | 1 | 0 | 1 | 0.0% | 1.2% | -1.79 | -1.05 |
| 44 | Jose Corniell | TEX | 1 | 0 | 1 | 0.0% | 3.4% | -1.83 | -1.74 |
| 45 | Dylan Smith | SF | 1 | 1 | 0 | 100.0% | 0.5% | -1.95 | -2.98 |
| 46 | Edward Cabrera | CHC | 1 | 1 | 0 | 100.0% | 0.2% | -2.20 | -1.35 |
| 47 | Spencer Strider | ATL | 1 | 0 | 1 | 0.0% | 0.4% | -2.26 | -2.74 |
| 48 | Griffin Jax | TB | 1 | 0 | 1 | 0.0% | 0.2% | -2.30 | -3.42 |
| 49 | Gordon Graceffo | STL | 1 | 0 | 1 | 0.0% | 0.3% | -2.32 | -1.33 |
| 50 | Justin Martinez | AZ | 1 | 0 | 1 | 0.0% | 2.0% | -2.39 | -2.36 |
| 51 | Tyler Glasnow | LAD | 3 | 2 | 1 | 66.7% | 0.8% | -2.54 | -1.22 |
| 52 | Seranthony Domínguez | CWS | 1 | 0 | 1 | 0.0% | 0.4% | -2.60 | -4.30 |
| 53 | Enyel De Los Santos | HOU | 1 | 0 | 1 | 0.0% | 0.3% | -3.01 | -1.14 |
| 54 | Ryan Watson | BOS | 1 | 1 | 0 | 100.0% | 0.3% | -3.14 | +0.07 |
| 55 | Victor Vodnik | MIA | 1 | 0 | 1 | 0.0% | 0.3% | -3.21 | -0.28 |
| 56 | Matthew Liberatore | STL | 2 | 0 | 2 | 0.0% | 0.2% | -3.37 | -7.51 |
| 57 | Cade Cavalli | WSH | 1 | 1 | 0 | 100.0% | 0.1% | -3.43 | -5.75 |
| 58 | Bubba Chandler | PIT | 3 | 1 | 2 | 33.3% | 0.3% | -3.47 | -3.57 |
| 59 | Chris Bassitt | BAL | 2 | 2 | 0 | 100.0% | 0.4% | -3.47 | -0.87 |
| 60 | George Kirby | SEA | 5 | 1 | 4 | 20.0% | 0.6% | -3.73 | -3.69 |
| 61 | Kyle Hurt | LAD | 1 | 0 | 1 | 0.0% | 0.4% | -3.78 | -2.43 |
| 62 | Jordan Romano | COL | 1 | 0 | 1 | 0.0% | 0.8% | -3.78 | -4.23 |
| 63 | Zac Thornton | NYM | 2 | 1 | 1 | 50.0% | 0.6% | -3.88 | -2.29 |
| 64 | Max Fried | NYY | 3 | 2 | 1 | 66.7% | 0.5% | -3.88 | -2.93 |
| 65 | Mark Leiter Jr. | ATH | 1 | 0 | 1 | 0.0% | 0.7% | -3.92 | -1.08 |
| 66 | Bryan Woo | SEA | 1 | 1 | 0 | 100.0% | 0.1% | -3.95 | -4.24 |
| 67 | Jacob Lopez | ATH | 1 | 1 | 0 | 100.0% | 0.1% | -3.97 | -8.14 |
| 68 | Sonny Gray | BOS | 2 | 1 | 1 | 50.0% | 0.2% | -3.98 | -5.63 |
| 69 | Joe Ryan | MIN | 1 | 0 | 1 | 0.0% | 0.1% | -4.21 | -4.35 |
| 70 | Shohei Ohtani | LAD | 1 | 1 | 0 | 100.0% | 0.2% | -4.37 | -4.78 |
| 71 | Ranger Suarez | BOS | 1 | 0 | 1 | 0.0% | 0.1% | -4.38 | -2.22 |
| 72 | Patrick Sandoval | BOS | 1 | 0 | 1 | 0.0% | 0.3% | -4.41 | -2.52 |
| 73 | Tanner Bibee | CLE | 1 | 1 | 0 | 100.0% | 0.1% | -4.42 | -0.17 |
| 74 | MacKenzie Gore | TEX | 3 | 1 | 2 | 33.3% | 0.3% | -4.45 | -2.38 |
| 75 | José Urquidy | CWS | 1 | 0 | 1 | 0.0% | 0.7% | -4.62 | -3.93 |
| 76 | Troy Melton | DET | 1 | 1 | 0 | 100.0% | 0.2% | -4.64 | -1.63 |
| 77 | Carmen Mlodzinski | PIT | 1 | 1 | 0 | 100.0% | 0.2% | -5.03 | -2.33 |
| 78 | Sandy Alcantara | MIA | 1 | 0 | 1 | 0.0% | 0.1% | -5.27 | -2.60 |
| 79 | Fernando Cruz | NYY | 1 | 0 | 1 | 0.0% | 0.3% | -5.37 | -1.41 |
| 80 | Hogan Harris | ATH | 5 | 2 | 3 | 40.0% | 1.2% | -5.54 | -5.58 |
| 81 | Jose Quintana | COL | 1 | 0 | 1 | 0.0% | 0.4% | -5.63 | -2.36 |
| 82 | Jordan Hicks | CWS | 1 | 0 | 1 | 0.0% | 0.5% | -5.91 | -3.32 |
| 83 | Walbert Ureña | LAA | 1 | 0 | 1 | 0.0% | 0.1% | -6.04 | -7.59 |
| 84 | Kyle Freeland | COL | 4 | 3 | 1 | 75.0% | 0.6% | -6.04 | -1.63 |
| 85 | Walker Buehler | SD | 3 | 2 | 1 | 66.7% | 0.4% | -6.09 | -4.04 |
| 86 | Bryan Abreu | HOU | 1 | 0 | 1 | 0.0% | 0.3% | -6.52 | -2.49 |
| 87 | Sean Burke | CWS | 2 | 0 | 2 | 0.0% | 0.2% | -6.62 | -5.78 |
| 88 | Cam Schlittler | NYY | 1 | 0 | 1 | 0.0% | 0.1% | -6.95 | -2.76 |
| 89 | Tyler Mahle | ATL | 1 | 0 | 1 | 0.0% | 0.1% | -7.06 | -3.67 |
| 90 | Jeffrey Springs | ATH | 1 | 1 | 0 | 100.0% | 0.1% | -7.72 | -5.31 |
| 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 | Joey Cantillo | CLE | 2 | 1 | 1 | 50.0% | 0.2% | -9.15 | -5.29 |
| 96 | Will Warren | NYY | 1 | 0 | 1 | 0.0% | 0.1% | -9.33 | -3.34 |
| 97 | Shane Baz | BAL | 5 | 2 | 3 | 40.0% | 0.5% | -9.43 | -9.44 |
| 98 | Cal Quantrill | TEX | 1 | 1 | 0 | 100.0% | 0.2% | -10.56 | -5.78 |
| 99 | Freddy Peralta | TB | 7 | 4 | 3 | 57.1% | 0.7% | -10.92 | -3.92 |
| 100 | Michael King | SD | 1 | 1 | 0 | 100.0% | 0.1% | -11.51 | -7.83 |
| 101 | Cristopher Sánchez | PHI | 5 | 0 | 5 | 0.0% | 0.5% | -12.32 | -8.04 |