Before the Vikings can take the field for that exhibition game, there are several positions and roster spots that need to be earned. 2: Ivan Pace Jr., linebackerLast season, Ivan Pace Jr. was a baffling case for the Vikings. 3: Dillon Bell, wide receiverAlthough the training camp injury to Jordan Addison will give Dillon Bell more opportunities to shine in training camp, he is already going to be behind Justin Jefferson, Addison, Jauan Jennings, and Tai Felton on the depth chart. 4: Bryson Nesbit, tight endTight end is one area of the Vikings roster where it will be extremely challenging to make the roster or earn playing time. Byron Murphy Jr., Isaiah Rodgers, and James Pierre are the likely starters, and Charles Demmings is having the kind of training camp that will make it impossible not to keep him on the Week 1 roster.