Making his first appearance for Triple-A Louisville, Justin Dunn (shoulder) allowed a run in an inning on Tuesday.
He had previously allowed one run over 2 1/3 innings in Arizona as he began his rehab assignment. Dunn’s hardest pitch of the 20 he threw last night checked in at 91.3 mph, which is pretty discouraging. In 11 starts for the Mariners in 2021, he averaged 93.7 mph with his fastball. Unfortunately, Dunn has never been quite right since the Reds acquired him. There’s a good chance he’ll find himself bumped from the 40-man soon.