BALTIMORE — The injury that knocked cornerback Delvin Breaux is not considered serious.

The rookie cornerback was removed from the game as a precaution after suffering an apparent injury during the first quarter.

It’s not immediately clear how Breaux was hurt. He defended a pass down the sideline during the first quarter, got up and celebrated the play, and then fell to turf on his way back to the huddle.

He played with the second-team defense and served as the slot cornerback when the first-team nickel operated out of a nickel package.