49ers’ Christian McCaffrey Receives Disappointing News on Monday

San Francisco 49ers running back Christian McCaffrey dealt with some pretty significant injury issues early in his career with the Carolina Panthers. As he heads into his final season before his 30th birthday, McCaffrey’s durability is being called into question. In Jeremy Fowler’s annual offseason top 10 positional rankings for ESPN, McCaffrey dropped quite a few spots from the previous year when he was the top-ranked runner in the NFL according to executives, coaches and scouts.