Mike Pettine: Last year, only 50-50 that Johnny Manziel would make it

The Browns have no choice but to play Johnny Manziel tonight against the Bengals, since starting quarterback Josh McCown is hurt. But there’s a little more confidence in him this year, or at least some. Browns coach Mike Pettine admitted to Albert Breer of NFL.com that a year ago, he wasn’t sure Manziel was ever…