ABS challenge system to be used in All-Star Game
July 9th, 2025
Jason Foster
Jason Foster
@ByJasonFoster
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MLB will feature the use of the automated ball-strike challenge system during Tuesday's All-Star Game at Truist Park in Atlanta.
The move to use the ABS system during the All-Star Game comes after positive reception from the fans when the league successfully tested it during this year's Spring Training. MLB has been testing ABS at levels of the Minor Leagues since the 2021 season and ABS has been used in Triple-A games since 2022.
2025 All-Star Game presented by Mastercard
• Tuesday, 8 p.m. ET (Watch on FOX)
• Special events and ticketing info
• All-Star Game rosters
• Team-by-team breakdown
The All-Star Game will feature the same ABS challenge rules as Spring Training. Each team will get two challenges and can keep them if they're successful. Challenges can only be initiated by a pitcher, catcher or batter, and the request must come right after the pitch. To signal a challenge, the pitcher, catcher or batter will tap his hat or helmet to let the umpire know. No help from the dugout or other players on the field is allowed.
July 9th, 2025
Jason Foster
@ByJasonFoster
https://www.mlb.com/news/automatic-ball-strike-challenge-system-to-be-used-in-2025-mlb-all-star-game