Ravens unsure when Marlon Humphrey can return from foot surgery; Harbaugh says injury not long term

Baltimore Ravens cornerback Marlon Humphrey was set to have foot surgery Wednesday, a potentially significant blow to the team's defensive backfield. Coach John Harbaugh said it isn't a long-term injury, but he didn't give a more specific timeline and the start of the regular season is less than four weeks away. “There's no long-term concern, and that's good,” Harbaugh said.