sentences:  Selected by the Tigers in the 2007 MLB draft, he made his MLB debut in 2009, and was the youngest player in the American League.His manager, Jim Leyland, chose to start him in the 2009 American League Central tie-breaker game over Nate Robertson, Eddie Bonine, and Armando Galarraga.After the 2014 season, the Tigers traded Porcello to the Red Sox.