Tyson left practice last Thursday with a hamstring injury and sought opinions from multiple doctors over the weekend. Now he’s slated to miss roughly two months, according to Rapoport. It’s a tough blow for the 22-year-old receiver who also battled hamstring injuries during his college career. The Saints also drafted receivers Bryce Lance and Barion Brown, though Devaughn Vele could be first in line for additional targets while Tyson is out.