49ers get concerning Ricky Pearsall injury update at start of training camp

The San Francisco 49ers have just begun their offseason training camp, and there are already a series of injury issues that have fans rightfully worried.While Kyle Shanahan is still not back from his offseason car accident, Christian Kirk, Gracen Halton, Vederian Lowe, and Andrew Farmer didn't practice the first day. But, for Day 2 of training camp, a different concern came up with Ricky Pearsall.As Nick Wagoner of ESPN reports, Pearsall reportedly has swelling in his knee stemming from last season's PCL injury that has the 49ers concerned.49ers have concerns with Ricky Pearsall's knee injury"49ers WR Ricky Pearsall is dealing with knee swelling related to the PCL injury he suffered last year," Wagoner reports. "Team says 'all options' are being explored and there is some 'concern.'"This i