first_imgSANTA CLARA — Jimmy Garoppolo underwent surgery Wednesday on his left knee, having torn the anterior cruciate ligament 10 days earlier in a devastating injury that ended the quarterback’s season and racked the 49ers franchise.Coach Kyle Shanahan shared no further details on the procedure, such as where it was done, how it went, who performed it and what recovery timeline awaits, only noting it’s “way too early” to target a comeback date.Garoppolo’s teammate, Jerick McKinnon, knows all too …last_img read more