What happened: The paired roster transactions take effect Monday.
Why it matters: Scherzer’s activation restores a veteran arm to the rotation. Fisher’s absence temporarily changes the bullpen mix.
By the numbers: Scherzer reached 3,500 career strikeouts on June 10, becoming the 11th pitcher in MLB history to reach the mark.
What to watch: Scherzer’s workload and Fisher’s roster status are the next markers.