Christian McCaffrey Headlines Week 1 Fantasy Football Busts

San Francisco 49ers running back Christian McCaffrey headlined the notable Week 1 fantasy football busts after falling well short of Pro Football Focus projections, producing a major downward swing in fantasy expectations. Following the opening week, questions surround the backfield split after McCaffrey had four fewer carries than rookie RB2 Kaelon Black, failing to hit projected metrics and disappointing fantasy managers expecting elite RB1 production.