Blue Jays right-hander Aaron Sanchez has been placed on the 10-day disabled list with a blister on his middle finger, another blow to a struggling team off to a 2-9 start.

The AL ERA leader last season, Sanchez allowed five runs and seven hits, including three home runs, in a loss to Baltimore on Friday. He is 0-1 with a 4.38 ERA. The blister has been bothering him since spring training and also was an issue last September.