Phillies fire manager Rob Thomson: Would-be NL East contenders tied for worst team in baseball in 2026

The Philadelphia Phillies have fired manager Rob Thomson, who had been with the team since 2022. Thomson led the Phillies to the National League pennant in his first season but the team has struggled in 2026, sharing the worst record in baseball. The Phillies had been considered contenders in the NL East division before their poor performance this season.