Robot umpires approved for MLB in 2026 as part of challenge system
17 hours ago
- #Robot Umpires
- #MLB
- #Baseball Technology
- MLB will introduce robot umpires (Automated Ball/Strike System) in 2026.
- Teams can challenge two calls per game, with additional appeals in extra innings.
- Challenges must be made by pitchers, catchers, or batters by tapping their helmet or cap.
- Successful challenges allow teams to retain their challenge.
- Reviews will be displayed as digital graphics on outfield videoboards.
- The decision was approved by MLB's 11-man competition committee with support from 22 of 30 teams.
- Human umpires currently call about 94% of pitches correctly.
- Robot umpires are expected to reduce ejections, which are often related to ball/strike calls.
- The system has been tested in minor leagues since 2019 and in Triple-A since 2022.
- Players and managers have mixed reactions, with some embracing the change and others expressing reservations.
- The challenge system preserves pitch framing, a skill valued in catchers.
- MLB's last major rule changes were in 2024, including a pitch clock and larger bases.