a high-upside, multi-role tight end with defensive toughness
Grein is a preferred walk-on tight end for Oklahoma State who brings a physical, defensive-line background to the position, with 248 total tackles and 64.5 tackles-for-loss over the past two seasons before his college move. That history suggests a tough, aggressive player with strong contact balance, effort, and the kind of edge coaches like when they want a TE who can block, play with urgency, and grow into more. He is best viewed as a development prospect rather than a proven statistical producer at tight end, but his versatility and blue-collar profile make him an intriguing fit for a program that values rugged, team-first athletes.[2][1]
