sentences:  Porcello finished the 2010 season with a 10–12 record, going 5–1 in his last 7 starts, and bringing his season ERA down to 4.92.Porcello entered Spring Training competing for a job in the Tigers starting rotation, battling with teammates Phil Coke, Jacob Turner, and Brad Penny for a spot.He ended up in the Tigers rotation for the 2011 season.