Bisons lefthander Ryan Borucki has been recalled by the Toronto Blue Jays and will make his major league debut Tuesday night.
Borucki, ranked as the No. 8 prospect in the Blue Jays organization by MLB.com, will face the Houston Astros.
He is 6-5 this season with a 3.27 earned run average in 13 starts with the Bisons, leading the team in innings (77) and strikeouts (58).
His last start for the Bisons was a complete game shutout on June 19 against Pawtucket. He is is 2-0 with a 2.81 ERA in his four starts in June.