The Kansas City Royals sold minor league pitcher Sean O'Sullivan to the Toronto Blue Jays on Thursday.
The 24-year-old O'Sullivan was 5-4 with a 6.75 ERA in 17 games, including five starts for the Storm Chasers.
The righty has pitched in the majors with the Los Angeles Angels and Royals, going 10-14 with a 6.13 ERA in 43 games.