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Morry Gash/Associated Press

If all goes well in 2015, the Packers' third-string quarterback should hopefully never see the field.

But Aaron Rodgers' health hasn't been 100 percent over the last two seasons, with the starting quarterback missing time in 2013 with a broken collarbone and in 2014 with a persistent calf injury.

While backup Scott Tolzien is ready to go as the backup, the Packers learned the hard way in 2013 that even the third-stringers need to be prepared for game action in certain scenarios.

The reason this battle ranks No. 5 is because it may not be a true battle at all. We know that rookie and fifth-round draft pick Brett Hundley must win the roster spot...right? After all, the Packers traded up 19 spots in the draft to select him.

However, veteran journeyman quarterback and Wisconsin product Matt Blanchard is making that No. 3 spot slightly contentious.

Per Demovsky, Blanchard is "so far ahead of" rookie Brett Hundley currently and will enter camp as the third-string quarterback.

What this battle will likely come down to is the fact that there's almost no chance Hundley would clear waivers if the Packers tried to stash him on the practice squad, and teams haven't exactly been knocking down Blanchard's door. But Hundley will have to show something in training camp for fans to feel like that spot on the 53-man roster was earned.