The Philadelphia Phillies made a roster adjustment aimed at improving both player development and bench balance.

Interim manager Don Mattingly emphasized that regular at-bats were the priority. He explained that Kemp needs to play every day, continue refining his offensive approach, and gain experience across multiple defensive positions—something that simply wasn’t possible in a bench role at the major league level.

Otto Kemp, who broke camp on the Opening Day roster before being sent back to Triple-A after early struggles, had recently earned another opportunity by replacing Felix Reyes. However, that second stint in the majors proved brief. Prior to the Dodgers series, the Phillies optioned Kemp back to Triple-A Lehigh Valley, clearing space for outfielder Steward Berroa, who was promoted to add depth to the bench.
A major factor behind the move was Kemp’s lack of consistent playing time. Since being recalled on May 18, he had started just twice and saw only limited plate appearances, a situation the coaching staff felt was counterproductive for a young player still developing.

By contrast, Berroa better fits the immediate needs of the roster. The 26-year-old brings speed, defensive versatility across all three outfield spots, and switch-hitting ability. Those traits give Mattingly more flexibility in late-game situations and matchup decisions. With several outfielders struggling at the plate, Berroa could also find opportunities to prove himself and carve out a role with the Phillies.