Johnny Manziel is expected to start for the Cleveland Browns on Thursday.
Josh McCown is dealing with a painful rib injury.
"I'm going to prepare and do everything that I can ... to be ready to play," McCown said Tuesday.
Mike Pettine said he hasn't made a decision yet on who will start.
"We'll see where Josh is tonight," Pettine said. "As we get information that helps us make a decision and we feel comfortable acting on it, we'll do it."