Aldon Smith #99 of the San Francisco 49ers (Photo by Thearon W. Henderson/Getty Images)
These four free agents who were once with the SF 49ers could return to San Francisco in 2021.
The SF 49ers have nearly 40 players poised to hit one form of NFL free agency or another in 2021, and it’s going to be tough for general manager John Lynch and Co. to re-sign the bulk of them considering the Niners have just under $11.8 million in available cap space this offseason, per Over the Cap.