The Blue Jays optioned Dallas to Triple-A Buffalo on Thursday, Shi Davidi of Sportsnet.ca reports.
This marks Dallas' fifth time getting optioned in 2026, which means if he is recalled again, the Blue Jays won't be able to option him to Triple-A without exposing him to waivers. The right-hander made one appearance after getting recalled Tuesday. He pitched 2.2 scoreless innings Wednesday against Kansas City, allowing no walks or hits. In a corresponding move, Toronto signed Michael Lorenzen.