When you're trying to make an NFL team as a tight end or a wide receiver, it helps to have some chemistry with the starting quarterback, which is why Graham Walker might have a leg up on the competition during Kansas City's rookie minicamp this week.

The Kansas City Chiefs have invested plenty of money in Patrick Mahomes, and have been rewarded quite well for it. Now it appears another member of the Mahomes family tree might be getting a shot with the team.

Patrick Mahomes and the Kansas City Chiefs are directly responsible for the latest example of nepotism in the National Football League. The team is bringing in Mahomes’ half-brother, Rice tight end Graham Walker,