In a surprising turn of events before the San Francisco 49ers faced the New York Jets, star running back Christian McCaffrey was ruled inactive due to a calf injury, despite earlier indications he would play. Jordan Mason stepped in as the starter, impressively rushing for 147 yards and a touchdown, but his comments about knowing he would start as early as Friday raised eyebrows and potential rule violations regarding injury reporting. Coach Kyle Shanahan contradicted Mason, stating he never confirmed Mason's starting role until game day, leading to questions about the team's transparency with injury statuses. This incident highlights ongoing concerns about the NFL's injury disclosure practices and the implications for bettors and fantasy players. The 49ers' decision to withhold accurate information about McCaffrey's condition has sparked outrage among fans, particularly those who had McCaffrey on their fantasy teams. As the NFL grapples with these issues, the fallout from this game could lead to greater scrutiny and potential repercussions for teams not adhering to reporting guidelines.