There is no question who the quarterback of the Green Bay Packers is. That hasn't been a question for over 25 years, in fact. The men who have manned the other quarterback spots, however, have been many over those years.
DeShone Kizer, Tim Boyle and Manny Wilkins are battling it out for the backup and possibly a third quarterback spot. Kizer and Boyle were with the team last year. Wilkins was signed as an undrafted free agent this past spring.
There have been some more interesting backup quarterback battles but those were a novelty, knowing that Brett Favre and Aaron Rodgers were the unequivocal starters.