Jay Sborz was just called up from Toledo a couple days ago to take Rick Porcello's spot on the roster, but he is already headed back to Triple A, the Tigers' official Twitter page reports.
Tigers option RHP Jay Sborz to Triple A Toledo following tonight's game.
I guess this answers the question about whose spot on the roster Andy Oliver will take. He is set to start for the Tigers tomorrow, but he hadn't been called up yet. With Sborz, who struggled mightily in his only appearance with the Tigers (he hit the first two batters he faced), set to go back to Toledo, there is now a spot open for Oliver.