Tall right tackle-only who is missing the functional power and athleticism needed for the pro game. He doesn't have the agility or foot quickness to set out against speed or to mirror back inside against counters. Effective use of length to pop and stymie the rush with his punch. Kaltmayer has the size to do his job when defenders are in front of him as a base blocker and in pass protection, but once the action becomes fluid and opponents get to his edge, his deficiencies cause losses. The effort and technique are solid, but the physical concerns are simply too much to get around.
Despite the showy yards-per-catch average, the confidence in Schoen diminishes greatly the further he gets away from the line of scrimmage. While he has decent build-up speed down the field, his inconsistent hands and lack of ball skills are a major stumbling block. His pro day testing might get him a second look, but there just isn't enough flash on tape to show those numbers will be translatable on the next level.