Cincinnati Bengals LB Rey Maualuga leaves with calf injury

PITTSBURGH -- Cincinnati Bengals middle linebacker Rey Maualuga left with a calf injury in the first quarter of Sunday's game against the Pittsburgh Steelers and his return was questionable.

Maualuga came into the game second on the team in tackles with 39, including 19 solos. He trailed linebacker Vincent Ray, who had 57 stops.