ABS challenges lead to mixed results for MLB players in 2026

The 2026 MLB season saw over 10,500 Automated Ball-Strike (ABS) challenges made, with nearly 54% being overturned. Players faced challenges based on situational awareness, resulting in varied success rates: catchers had the highest success at 58.6%, while pitchers struggled, only representing 1.7% of challenges. The Chicago Cubs ranked 17th in challenges, with their catchers performing well. Cubs pitcher Matthew Boyd regretted an early-season challenge that may have impacted their season outcomes. The system remains in use during the postseason, having already affected game results.

• 2:00 PMYahoo Sports — A review of the first year of ABS challenges