49ers star Christian McCaffrey added to injury report with calf issue ahead of season opener

SANTA CLARA, Calif. (AP) — San Francisco 49ers star running back Christian McCaffrey was added to the team's injury report with a calf injury three days before the season opener. McCaffrey was listed as limited at practice on Thursday with the injury after he had no disclosed health issues for all of training camp following an injury-plagued 2024 season. McCaffrey missed almost all of training camp last season with what the team initially called...