The Athletics selected Perez's contract from Triple-A Las Vegas on Tuesday, Martin Gallegos of MLB.com reports.
Perez spent most of the 2025 season at Double-A Midland, where he posted a .724 OPS across 405 plate appearances. The 24-year-old caught fire upon being promoted to Triple-A in early August, however, finishing the year with a .298/.412/.642 slash line over 182 plate appearances at Las Vegas. His late-season surge will buy him a 40-man roster spot and protection from the Rule 5 Draft, though the A's may elect to let him continue developing at Triple-A before adding him to their big-league roster.
... See More... See Less
Athletics' Junior Perez: On fire at Triple-A
Rotowire
Perez is slashing .306/.443/.729 with 10 home runs and eight steals in 24 games since getting promoted from Double-A Midland to Triple-A Las Vegas on Aug. 1.
Perez, who has primarily played center field this season, was a notable international signee by the Padres in 2018 and was dealt as a player to be named later in the June 2020 trade that sent Jorge Mateo from Oakland to San Diego. Perez turned 24 in July and has struggled with strikeouts in the past, but his 75 percent contact rate and 9.3 percent swinging-strike rate at Triple-A are solid enough marks, and pitchers are clearly worried about him (19.8 BB%). He will need to be added to the 40-man roster this offseason if the Athletics want to protect him from the Rule 5 draft.
