John Deere Classic final-round play from TPC Deere Run in Silvis, Ill. Davis Thompson shot an event-record 28-under-par to win by four shots last year in his maiden Tour victory. Then-amateur Luke Clanton tied for second with C.T. Pan and Michael Thorbjornsen. This $8.4 million event dates back to 1971, with former PGA Tour commissioner Deane Beman winning the first two editions.