Overview

• Graham Walker, the half-brother of Patrick Mahomes, is participating on a tryout basis at the Kansas City Chiefs' rookie minicamp, which concludes May 5, 2025.
• Walker played wide receiver at Brown University before transferring to Rice University in 2024, where he converted to tight end to enhance his NFL prospects.
• Despite going undrafted in the 2025 NFL Draft, Walker's versatility and work ethic earned him an invitation from head coach Andy Reid to compete at the minicamp.
• Standing at 6-foot-3 and 227 pounds, Walker is considered undersized for an NFL tight end and faces tough competition in a crowded tight end group led by Travis Kelce.
• Walker has received encouragement from Mahomes, who has followed his football journey, as he attempts to secure a practice squad or roster spot.