Arrighetti (7-12) took the loss Wednesday against Cincinnati, allowing nine runs on six hits and three walks over two-thirds of an inning. He struck out one.
After pitching to a 1.95 ERA with 47 strikeouts across five starts (32.1 innings) in August, Arrighetti got off to a brutal start in September, allowing a season-high nine runs while failing to make it out of the first inning. The rookie right-hander's ERA shot up to 5.26 with a 1.44 WHIP and 151:60 K:BB through 125 innings this season. Arrighetti will look to put Wednesday's effort behind him in his next outing, currently scheduled for next week at home against the A's.