Bell earned the roster as an undrafted rookie by consistently showing up in offseason work. He has a developmental role behind strong veterans, but the Vikings clearly believe the flashes are worth keeping in the building.
Strengths: Frequent offseason flashes, initial-53 spot, deep-ball minicamp evidence, and a clear developmental path.
Weaknesses: Undrafted rookie status and a third-line depth-chart position mean the early offensive workload may be very limited.