Joe Flacco delivered everything but a win. For more than three quarters on Sunday, the 38-year-old Flacco, who hadn't played in an NFL game in 11 months and wondered if his career was over, gave the Cleveland Browns the kind of performance they've lacked for years from their quarterbacks. Beyond competency, Flacco, the fourth QB to start for Cleveland this season and the 37th since 1999, not only gave the Browns (7-5) a legitimate chance to win but provided hope that this injury-riddled season can limp forward — possibly into the playoffs.