After just three training camp practices, San Francisco 49ers receiver Ricky Pearsall did not participate on Wednesday because of swelling in the posterior cruciate ligament in his right knee.
That's the same injury that cost Pearsall all or part of 10 games last season. The Niners said Wednesday they have some "concern" about Pearsall's latest knee flare up and they are "exploring all options" when it comes to what the next step. That figures to include potential surgical solutions for an injury that has plagued Pearsall off and on since Week 4 of last season.