the 49ers surprised Everyone by resting Christian mcaffrey but backup running back Jordan Mason stepped up big time he rushed for 147 yards and a touchdown on 28 carries leading San Francisco to a dominant win over the Jets Kyle Shanahan's expert play calling kept the jets' defense on its heels with the 49ers holding the ball for nearly 39 minutes despite some early promise from Aaron Rodgers and the jets' offense they couldn't keep up and the jets' defense struggled without pass rusher Hassen reic this was a major statement win for the 49ers to start the 2024 season