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.

Former CVU standout Graham Walker, half-brother of NFL superstar Patrick Mahomes, is at the Chiefs' rookie minicamp tryout.

Per Arrowhead Pride's John Dixon, Graham Walker, who shares a father with Mahomes, received a tryout to the Chiefs' rookie minicamp. There are 87 players total participating in the camp, including those drafted by the team and undrafted free agents. Walker is among the 60 hoping to land a contract with this tryout.