With Joe Flacco named the Browns Week 1 starter, what comes next in the Cleveland quarterback room?

Now that the Cleveland Browns have named Joe Flacco as their Week 1 starter—news that came as a surprise to almost no one—the next big question the team needs to answer is, who is his No. 2 backup?

Flacco will become the 18th 40-year-old to start an NFL game at quarterback when he does.