The Oakland A’s activated pitcher Jesse Hahn from the 10-day disabled list, the team announced Tuesday. To make room on the 25-man roster, 1B/OF Matt Olson was optioned to Triple-A Nashville.
Hahn last pitched for Oakland on May 23, but he exited the game early and a few days later went on the DL with a triceps strain. Prior to that injury he’d been enjoying the makings of a bounceback season, and his 2.85 FIP still ranks as one of the best among all MLB starters. He made a solid rehab start in the minors last week and will now face the Blue Jays in his return on Tuesday.