Even though most coaches will say that every position on the field is up for grabs, that's often not the case. But this fall, as usual, there are a lot of wide-open QB battles. Here are the 10 most important to keep an eye on this year.
Over the last two decades, the backup quarterback spot in Green Bay has largely been an afterthought. After all, either Brett Favre or Aaron Rodgers has started 318 of the Packers' last 320 regular-season games. Still, a competition could ensue between Graham Harrell and B.J. Coleman for the Packers' backup position in 2013.