"I'm given the opportunities to play in practice, and I feel like I've taken advantage of those, and I'm getting better every day," he said. "Ultimately, I'm just here to try and help this team be the best it can possibly be. So whether that's this training camp or the next 10 years of my career, I hope that's what I can accomplish. Whatever the coaching staff asks me to do, that's what I'm going to do. I don't feel under-utilized at all."Cantwell, who took two snaps in the Ravens' 13-6 preseason-opening loss to the Philadelphia Eagles on Aug. 11, engineered the offense's final touchdown drive in the team's 31-13 victory over the Kansas City Chiefs on Friday night.