After failing to have a proper plan behind J.J. McCarthy heading into last season, the Minnesota Vikings are not going to make that mistake again. McCarthy will at least have to win the starting job over an offseason addition, and an outside addition may bump him to No. 2 on the depth chart.
Of course, other teams don't just let good quarterbacks leave their ranks, so many of the most realistic possible additions either have warts (Kyler Murray, Tua Tagovailoa) or are simply backup-caliber. That said, the Vikings have an appealing situation for any available quarterback, and McCarthy's vulnerability as the starter is a big factor in that equation.