Matt Hasselbeck left the Titans' loss to the Falcons on Sunday afternoon with a sprained left elbow. Tennessee rookie Jake Locker took over and nearly led an improbable comeback, throwing for 140 yards and two touchdowns after taking over late in the third quarter. Following the 23-17 loss, coach Mike Munchak didn't waste time throwing support behind Hasselbeck. "If Matt is fine, he's the quarterback," Munchak said. "There's no doubt about that."