Zachary Campbell plucked a football out of the autumn air and started to run ... started playing tackle football at 6 years old. He advises against that now, preferring kids play flag football ...

My 9-year-old son plays flag football. He loves playing. I love watching him play. But he's now of the age where if he's going to keep playing, he needs to transition to tackle football.

Running back Joe Mixon's 13-yard TD run caps the Houston Texans' 15-play drive to start third quarter ... receiver John Metchie absorbs hit-stick tackle during key third-down conversion before ...