It's easy to look at the San Francisco 49ers' wide receiver room and have a lot of concerns.
Brandon Aiyuk is still rehabbing from last year's torn ACL and MCL. Both Jauan Jennings and Jacob Cowing are dealing with leg injuries, and second-year standout Ricky Pearsall has been dinged up, too, leaving an array of relatively unproven commodities to see more time during training camp.
Yet that group includes veteran wide receiver Demarcus Robinson, one of the Niners' offseason free-agent pickups who spent the last two years in a similar offense with the Los Angeles Rams after tenures with both the Kansas City Chiefs and Baltimore Ravens.