McCaffrey Endorses Rookie Kaelon Black Amid Backfield Shifts

49ers star Christian McCaffrey has publicly praised rookie tailback Kaelon Black, stating he 'can’t say enough good things' about the young player. This endorsement arrives as the team adjusts its backfield depth following a rib injury to Jordan James. With the 49ers actively working out free-agent running backs to provide support for McCaffrey, Black’s strong impression on veterans suggests he is poised for an expanded role in the team's offensive rotation for the 2026 season.