Mike Pereira explains the helmet coming off rule
Mike Pereira explains why hit on Garopplo is legal.
Pereira joined Whitlock to talk player safety
If you think about this a little harder, does the rule actually make sense? Or is it fair?
Allyson Felix on diving over the finish line in a race.
Follow these rules and hopefully you're friends won't make fun of you your fantasy football draft.
NBA commissioner Adam Silver explains the new rules.
Nick Wright thinks that LeBron is held to different rules.
Dr. Joe Machnik breaks down the officiating in the final.
Giants RB Rashad Jennings joins 'The Herd.'