Dave Roberts Finished Season Without Ejection
The Dodgers manager avoided ejections throughout the 2026 regular season by leveraging the new challenge system.
Updated on Oct. 1, 2026 in Baseball
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Los Angeles Dodgers manager Dave Roberts completed the 2026 regular season without a single ejection. He credited the league-wide Automated Ball-Strike (ABS) challenge system for allowing him to address disputed calls without confronting umpires.
Why it matters
The adoption of the ABS challenge system has fundamentally altered the relationship between managers and umpires by providing a digital recourse for frustration. This shift allowed Roberts to maintain his composure while his team reached the 100-win milestone.
Dodgers batters maintained a 51% success rate on 159 challenges, while defenders achieved a 58% success rate on 151 attempts. Roberts also reached his sixth 100-win season, tying him with Bobby Cox and Joe McCarthy.
The players
Dave Roberts
He is the manager of the Los Angeles Dodgers who has achieved six 100-win seasons in his career.
Los Angeles Dodgers
This Major League Baseball franchise finished the 2026 regular season with 100 total wins.
Bobby Cox
He is a legendary former MLB manager noted for leading his teams to six 100-win seasons.
Joe McCarthy
He is a hall of fame manager who is one of only three in MLB history to achieve six 100-win seasons.
The details
The Dodgers implemented internal guidelines aimed at improving situational awareness regarding the ABS challenge system, which proved effective throughout the season. Roberts now holds 69 career postseason wins as he manages a team that eclipsed the 100-win mark for the sixth time in his career.
Timeline
Dave Roberts served as Dodgers manager from 2016 through 2025.
Roberts recorded zero ejections during the 2026 regular season.
The 2026 regular season concluded on September 30, 2026.
Roberts could set the record for most postseason manager wins by the end of 2027.
Season Trajectory
The transition to a digital strike zone challenge system marks a departure from historical managerial roles where arguing calls was a core duty. This change fundamentally alters the competitive environment by replacing emotional outbursts with data-driven strategic decisions.
The Dodgers' high challenge success rates—51% for hitters and 58% for defenders—suggest that effective use of the ABS system provides a measurable edge in close games. This tactical discipline could be a decisive factor in the upcoming postseason for bettors and analysts tracking game-deciding plays.
The takeaway
The implementation of the ABS system has successfully curbed the need for traditional umpire confrontations in professional baseball. Managers who leverage this technology effectively can maintain focus on team strategy rather than disputing individual pitches.
Further reading
Learn more about the team's performance throughout the year in the Baseball section.
Source note: This article includes information reported by Dodger Blue.
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