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 are exploring whether another Mahomes can make an impact on their roster — this time in the form of Graham Walker, the lesser-known half-brother of Patrick Mahomes. Walker, who shares the same father as the Super Bowl MVP quarterback,

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,