The Detroit Free Press
reports Lions general manager Martin Mayhew believes Ronnell Lewis
could contribute to the team's pass rush in 2013 after playing sparingly as a rookie (one defensive snap) and being inactive for the team's final seven games. "I think he's going to be a factor going forward," Mayhew said. "I think he'll be a good rotational defensive end/special-teams player for us. He's got ability, without question. He's good on special teams -- he just didn't have quite enough impact to make one of those other guys inactive (this year)."