The 49ers' receiving corps just was dealt a major blow.
Potential No. 1 wide receiver Deebo Samuel broke his foot during a workout with 49ers teammates in Nashville, NFL Media's Ian Rapoport reported Thursday afternoon.
Deebo drove out to meet a legion of his teammates in Nashville last week, including quarterback Jimmy Garoppolo. Rapoport says the second-year wideout will be having surgery on Thursday.
This story will be updated.