2. Seneca Wallace gets the call: With Browns starting quarterback Colt McCoy still reeling from a concussion, Seneca Wallace will be under center Saturday. That might actually benefit the Browns. The last time the two teams met, the Ravens teed off on McCoy in the pocket. But Wallace, one of the NFL's fastest quarterbacks, can sidestep the pass rush and make throws outside the pocket or scramble to pick up yards on the ground.