Rookie cornerback Keyon Martin was forced to stay in Cleveland a little longer than he expected following Sunday's victory.
Head Coach John Harbaugh said Martin returned to Baltimore Monday after being examined at a hospital with a chest injury.
"Looks like he's OK," Harbaugh said. "He had a bunch of testing there in the hospital last night. All came out negative, in a good way. He's back now. We'll see how that progresses in the next 24 hours."
Martin played 18 defensive snaps (32.7%) against the Browns and had one of his best overall games with a pass breakup and his first career sack. The undrafted rookie has been a regular on special teams all season and has continued to make plays as he did during the summer when he earned a roster spot.
"That sack, he had a couple of good coverages, he had a batted ball," Harbaugh said. "I thought he played really well. He played well on special teams \[and\] has been."
Martin helped pick up some of the slack for Pro Bowl cornerback Marlon Humphrey (finger), who did not play against Cleveland.
Harbaugh is hopeful that Humphrey, who had a procedure to insert a pin in his dislocated finger, will be back in the lineup to face the New York Jets in Week 12.
"I'm optimistic about that right now," Harbaugh said.