July 30: David Ortiz homers after being linked to list of positive tests

Hours after The New York Times reported that he was on the list of more than 100 major leaguers who tested positive for performance-enhancing drugs in 2003, David Ortiz hit a go-ahead homer in the seventh inning to give the Red Sox a 6-5 lead. The Red Sox later beat Oakland 8-5. (Elsa/Getty Images)