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
50.0%
Overturn rate
Attempts14
Overturned7
Confirmed7
Batter
50.0%
Overturn rate
Attempts4
Overturned2
Confirmed2
Pitcher
100.0%
Overturn rate
Attempts1
Overturned1
Confirmed0
Catcher
58.1%
Overturn rate
Attempts105
Overturned61
Confirmed44
Pitcher Challenges
Pitcher Leaderboard
1 attempts, 100.0% overturn rate
| Rank | Player | Team | Challenges | Overturned | Confirmed | Success % | Challenge % | Overturns vs Exp | Net Impact |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Abner Uribe | MIL | 1 | 0 | 1 | 0.0% | 100.0% | +5.52 | -0.91 |
| 2 | Michael Lorenzen | COL | 2 | 1 | 1 | 50.0% | 100.0% | +4.95 | -0.09 |
| 3 | Jacob Lopez | ATH | 1 | 1 | 0 | 100.0% | 100.0% | +4.94 | +0.57 |
| 4 | Seth Lugo | KC | 1 | 0 | 1 | 0.0% | 100.0% | +4.51 | -0.96 |
| 5 | Eduardo Rodriguez | AZ | 1 | 1 | 0 | 100.0% | 100.0% | +4.11 | +0.39 |
| 6 | Casey Mize | DET | 1 | 1 | 0 | 100.0% | 100.0% | +4.06 | +0.58 |
| 7 | José Soriano | LAA | 1 | 1 | 0 | 100.0% | 100.0% | +3.73 | +0.73 |
| 8 | Matthew Boyd | CHC | 1 | 0 | 1 | 0.0% | 100.0% | +2.68 | -0.94 |
| 9 | Tarik Skubal | LAD | 1 | 0 | 1 | 0.0% | 100.0% | +2.68 | -0.77 |
| 10 | Cade Cavalli | WSH | 1 | 1 | 0 | 100.0% | 100.0% | +2.59 | +0.74 |
| 11 | Dylan Smith | SF | 1 | 1 | 0 | 100.0% | 100.0% | +2.52 | +0.77 |
| 12 | Blas Castaño | COL | 2 | 1 | 1 | 50.0% | 100.0% | +2.28 | -0.46 |
| 13 | Dennis Santana | PIT | 1 | 0 | 1 | 0.0% | 100.0% | +2.22 | -0.96 |
| 14 | David Peterson | NYM | 1 | 1 | 0 | 100.0% | 100.0% | +1.92 | +0.86 |
| 15 | Kevin Ginkel | AZ | 1 | 1 | 0 | 100.0% | 100.0% | +1.80 | +0.76 |
| 16 | Yohan Ramírez | PIT | 1 | 0 | 1 | 0.0% | 100.0% | +1.69 | -1.00 |
| 17 | Richard Lovelady | WSH | 1 | 1 | 0 | 100.0% | 100.0% | +1.47 | +0.72 |
| 18 | Walbert Ureña | LAA | 1 | 0 | 1 | 0.0% | 100.0% | +1.47 | -0.96 |
| 19 | Jesús Luzardo | PHI | 2 | 1 | 1 | 50.0% | 100.0% | +1.33 | -0.50 |
| 20 | Matthew Liberatore | STL | 2 | 0 | 2 | 0.0% | 100.0% | +1.32 | -1.93 |
| 21 | Shohei Ohtani | LAD | 1 | 1 | 0 | 100.0% | 100.0% | +1.15 | +0.77 |
| 22 | Logan Webb | SF | 2 | 1 | 1 | 50.0% | 100.0% | +1.13 | -0.33 |
| 23 | Kumar Rocker | TEX | 1 | 1 | 0 | 100.0% | 100.0% | +1.02 | +0.85 |
| 24 | Calvin Faucher | MIA | 3 | 1 | 2 | 33.3% | 100.0% | +1.00 | -1.78 |
| 25 | Sonny Gray | BOS | 2 | 1 | 1 | 50.0% | 100.0% | +0.98 | -0.45 |
| 26 | Mason Englert | TB | 1 | 1 | 0 | 100.0% | 100.0% | +0.91 | +0.74 |
| 27 | Paul Blackburn | NYY | 1 | 0 | 1 | 0.0% | 100.0% | +0.78 | -0.88 |
| 28 | Tyler Gilbert | CWS | 1 | 0 | 1 | 0.0% | 100.0% | +0.77 | -0.68 |
| 29 | Seranthony Domínguez | CWS | 1 | 0 | 1 | 0.0% | 100.0% | +0.69 | -0.98 |
| 30 | Nathan Eovaldi | TEX | 1 | 1 | 0 | 100.0% | 100.0% | +0.63 | +0.80 |
| 31 | Trent Harris | SF | 1 | 1 | 0 | 100.0% | 100.0% | +0.57 | +0.15 |
| 32 | Clayton Beeter | WSH | 1 | 1 | 0 | 100.0% | 100.0% | +0.54 | +0.74 |
| 33 | Martín Pérez | ATL | 2 | 0 | 2 | 0.0% | 100.0% | +0.45 | -1.87 |
| 34 | Bryan Woo | SEA | 1 | 1 | 0 | 100.0% | 100.0% | +0.35 | +0.75 |
| 35 | Tyler Glasnow | LAD | 3 | 2 | 1 | 66.7% | 100.0% | +0.35 | +0.48 |
| 36 | Jakob Junis | TEX | 2 | 1 | 1 | 50.0% | 100.0% | +0.26 | -0.46 |
| 37 | Josh Walker | BAL | 1 | 0 | 1 | 0.0% | 100.0% | +0.26 | -1.00 |
| 38 | Hunter Brown | HOU | 1 | 0 | 1 | 0.0% | 100.0% | +0.22 | -0.92 |
| 39 | Kris Bubic | KC | 1 | 0 | 1 | 0.0% | 100.0% | +0.13 | -0.67 |
| 40 | Jack Perkins | ATH | 1 | 1 | 0 | 100.0% | 100.0% | +0.05 | +0.36 |
| 41 | Yennier Cano | BAL | 4 | 0 | 4 | 0.0% | 100.0% | +0.01 | -3.52 |
| 42 | Jordan Romano | LAA | 1 | 0 | 1 | 0.0% | 100.0% | -0.02 | -0.88 |
| 43 | Steven Cruz | KC | 1 | 0 | 1 | 0.0% | 100.0% | -0.05 | -0.82 |
| 44 | Edward Cabrera | CHC | 1 | 1 | 0 | 100.0% | 100.0% | -0.08 | +0.22 |
| 45 | Elvis Alvarado | ATH | 1 | 0 | 1 | 0.0% | 100.0% | -0.15 | -0.86 |
| 46 | Osvaldo Bido | CWS | 2 | 0 | 2 | 0.0% | 100.0% | -0.16 | -1.69 |
| 47 | Robert Garcia | TEX | 1 | 0 | 1 | 0.0% | 100.0% | -0.20 | -0.97 |
| 48 | Justin Martinez | AZ | 1 | 0 | 1 | 0.0% | 100.0% | -0.23 | -0.99 |
| 49 | Edwin Díaz | LAD | 1 | 0 | 1 | 0.0% | 100.0% | -0.30 | -0.88 |
| 50 | Gregory Soto | PIT | 6 | 2 | 4 | 33.3% | 100.0% | -0.32 | -1.90 |
| 51 | Logan Gilbert | SEA | 1 | 1 | 0 | 100.0% | 100.0% | -0.36 | +0.87 |
| 52 | Spencer Strider | ATL | 1 | 0 | 1 | 0.0% | 100.0% | -0.38 | -0.82 |
| 53 | Camilo Doval | PIT | 3 | 1 | 2 | 33.3% | 100.0% | -0.42 | -1.12 |
| 54 | Ryan Helsley | BAL | 1 | 1 | 0 | 100.0% | 100.0% | -0.43 | +0.28 |
| 55 | Will Vest | DET | 1 | 1 | 0 | 100.0% | 100.0% | -0.45 | +0.61 |
| 56 | Zach Pop | PHI | 1 | 0 | 1 | 0.0% | 100.0% | -0.45 | -0.49 |
| 57 | Eduard Bazardo | SEA | 1 | 1 | 0 | 100.0% | 100.0% | -0.47 | +0.62 |
| 58 | Roddery Muñoz | HOU | 1 | 0 | 1 | 0.0% | 100.0% | -0.52 | -0.87 |
| 59 | Hogan Harris | ATH | 5 | 2 | 3 | 40.0% | 100.0% | -0.60 | -1.39 |
| 60 | Griffin Jax | TB | 1 | 0 | 1 | 0.0% | 100.0% | -0.75 | -0.94 |
| 61 | Erik Miller | SF | 1 | 0 | 1 | 0.0% | 100.0% | -0.89 | -0.87 |
| 62 | Jefry Yan | NYM | 1 | 0 | 1 | 0.0% | 100.0% | -0.89 | -0.78 |
| 63 | Josh Hader | HOU | 1 | 0 | 1 | 0.0% | 100.0% | -0.96 | -0.98 |
| 64 | Jose Corniell | TEX | 1 | 0 | 1 | 0.0% | 100.0% | -0.96 | -0.87 |
| 65 | Joe Ryan | MIN | 1 | 0 | 1 | 0.0% | 100.0% | -1.02 | -0.54 |
| 66 | Zac Thornton | NYM | 2 | 1 | 1 | 50.0% | 100.0% | -1.03 | -0.67 |
| 67 | Max Fried | NYY | 3 | 2 | 1 | 66.7% | 100.0% | -1.05 | +0.54 |
| 68 | Bubba Chandler | PIT | 3 | 1 | 2 | 33.3% | 100.0% | -1.09 | -0.83 |
| 69 | Troy Melton | DET | 1 | 1 | 0 | 100.0% | 100.0% | -1.13 | +0.49 |
| 70 | Carlos Rodón | NYY | 1 | 1 | 0 | 100.0% | 100.0% | -1.21 | +0.88 |
| 71 | Shane Baz | BAL | 5 | 2 | 3 | 40.0% | 100.0% | -1.23 | -1.63 |
| 72 | Braxton Ashcraft | PIT | 2 | 0 | 2 | 0.0% | 100.0% | -1.34 | -1.93 |
| 73 | Chris Bassitt | BAL | 2 | 2 | 0 | 100.0% | 100.0% | -1.47 | +1.52 |
| 74 | Angel Chivilli | NYY | 1 | 0 | 1 | 0.0% | 100.0% | -1.72 | -0.94 |
| 75 | Gordon Graceffo | STL | 1 | 0 | 1 | 0.0% | 100.0% | -1.85 | -0.94 |
| 76 | Sean Burke | CWS | 2 | 0 | 2 | 0.0% | 100.0% | -2.01 | -1.45 |
| 77 | Drew Anderson | DET | 8 | 5 | 3 | 62.5% | 100.0% | -2.02 | +0.07 |
| 78 | Carmen Mlodzinski | PIT | 1 | 1 | 0 | 100.0% | 100.0% | -2.03 | +0.70 |
| 79 | Ryan Watson | BOS | 1 | 1 | 0 | 100.0% | 100.0% | -2.25 | +0.18 |
| 80 | Kyle Hurt | LAD | 1 | 0 | 1 | 0.0% | 100.0% | -2.35 | -0.88 |
| 81 | Enyel De Los Santos | HOU | 1 | 0 | 1 | 0.0% | 100.0% | -2.37 | -0.99 |
| 82 | José Urquidy | CWS | 1 | 0 | 1 | 0.0% | 100.0% | -2.45 | -0.97 |
| 83 | Michael King | SD | 1 | 1 | 0 | 100.0% | 100.0% | -2.55 | +0.63 |
| 84 | Jordan Hicks | CWS | 1 | 0 | 1 | 0.0% | 100.0% | -2.58 | -0.78 |
| 85 | Jeffrey Springs | ATH | 1 | 1 | 0 | 100.0% | 100.0% | -2.68 | +0.77 |
| 86 | Walker Buehler | SD | 3 | 2 | 1 | 66.7% | 100.0% | -2.81 | +0.63 |
| 87 | Sandy Alcantara | MIA | 1 | 0 | 1 | 0.0% | 100.0% | -3.14 | -0.84 |
| 88 | Max Meyer | MIA | 1 | 0 | 1 | 0.0% | 100.0% | -3.22 | -1.00 |
| 89 | George Kirby | SEA | 5 | 1 | 4 | 20.0% | 100.0% | -3.27 | -2.72 |
| 90 | Kyle Freeland | COL | 4 | 3 | 1 | 75.0% | 100.0% | -3.46 | +1.18 |
| 91 | Bryan Abreu | HOU | 1 | 0 | 1 | 0.0% | 100.0% | -3.50 | -0.99 |
| 92 | Mark Leiter Jr. | ATH | 1 | 0 | 1 | 0.0% | 100.0% | -3.55 | -0.96 |
| 93 | Tomoyuki Sugano | COL | 1 | 1 | 0 | 100.0% | 100.0% | -3.76 | +0.67 |
| 94 | Noah Cameron | KC | 1 | 0 | 1 | 0.0% | 100.0% | -3.76 | -0.93 |
| 95 | Patrick Sandoval | BOS | 1 | 0 | 1 | 0.0% | 100.0% | -3.89 | -0.84 |
| 96 | Ranger Suarez | BOS | 1 | 0 | 1 | 0.0% | 100.0% | -4.03 | -0.99 |
| 97 | Tyler Mahle | SF | 1 | 0 | 1 | 0.0% | 100.0% | -4.14 | -0.82 |
| 98 | Victor Vodnik | MIA | 1 | 0 | 1 | 0.0% | 100.0% | -4.32 | -0.99 |
| 99 | Tanner Bibee | CLE | 1 | 1 | 0 | 100.0% | 100.0% | -4.44 | +0.72 |
| 100 | Jose Quintana | COL | 1 | 0 | 1 | 0.0% | 100.0% | -4.52 | -0.97 |
| 101 | MacKenzie Gore | TEX | 4 | 2 | 2 | 50.0% | 100.0% | -4.59 | -0.66 |
| 102 | Fernando Cruz | NYY | 1 | 0 | 1 | 0.0% | 100.0% | -4.87 | -0.91 |
| 103 | Joey Cantillo | CLE | 2 | 1 | 1 | 50.0% | 100.0% | -5.09 | -0.19 |
| 104 | Cal Quantrill | TEX | 1 | 1 | 0 | 100.0% | 100.0% | -5.39 | +0.28 |
| 105 | Cam Schlittler | NYY | 1 | 0 | 1 | 0.0% | 100.0% | -6.34 | -0.98 |
| 106 | Brayan Bello | BOS | 1 | 0 | 1 | 0.0% | 100.0% | -6.63 | -0.95 |
| 107 | Will Warren | NYY | 1 | 0 | 1 | 0.0% | 100.0% | -7.49 | -0.92 |
| 108 | Freddy Peralta | TB | 8 | 4 | 4 | 50.0% | 100.0% | -9.10 | -1.41 |
| 109 | Cristopher Sánchez | PHI | 5 | 0 | 5 | 0.0% | 100.0% | -9.46 | -4.56 |