by JJ CooperFiled under: Vikings, NFC NorthBack when Tarvaris Jackson was assumed to be the long-term quarterback of the Vikings, his teammates talked around any question of whether Jackson was the right man for the job.But now that we're just waiting for Brett Favre to make it official that he's going to be a Viking, and Sage Rosenfels is set to be the backup, it's pretty much open season for players (or player's dads) to explain what it's been like in recent years.Peters...