Swarzak actually started the Twins 3rd game of the 2012 season, and stayed in the rotation for a couple more turns until a 2.2 IP, 3 HR, 6 run performance. After a month of long relief, he returned to take Jason Marquis' spot in the rotation again in late May, and gave up 6 runs on 9 hits in 3.2 IP. In spring training that year, he also had 2 starts and 15.1 IP in 6 games total, which was the 6th highest IP-to-G ratio on the staff (behind only starters Liriano, Pavano, Blackburn, Hendriks, and Marquis). http://cleveland.indians.mlb.com/stats/sortable.jsp?c_id=cle#playerType=ALL&elem=%5Bobject+Object%5D&tab_level=child&click_text=Sortable+Player+pitching&game_type='S'&season=2012&season_type=ANY&league_code='MLB'§ionType=sp&statType=pitching&page=1&ts=1450459756475&team_id=142&sportCode='mlb'&split=&active_sw=&position=&page_type=SortablePlayer&sortOrder='desc'&sortColumn=ip&results=&perPage=50&timeframe=&last_x_days=&extended=0 So presumably he was in the running for a rotation spot throughout that time, had he been able to perform. I had forgotten he had some good starts in 2011, although he also had a few real clunkers too. He finished the year with 6 starts, and despite 4 of them being quality starts, he managed a 5.85 ERA and .323 BAA in that stretch. And of course, all of this was after his atrocious 6.21 ERA full season as a starter at AAA in 2010. Up through that point, he had been an exclusive starter as a pro.