Olsen injured his right foot early in the second quarter - the same foot that sidelined him earlier this season and much of last season. Right after a snap, Olsen pulled up without making any contact with another player and hobbled toward the Panthers sideline before going to the ground. He was carted off the field soon after and ruled out for the rest of the game very soon after.
Manhertz and Thomas will handle TE duties at least for the remainder of this game. Thomas of course took over for Olsen when he was out with a foot injury earlier this season but was unimpressive in terms of fantasy production.