Marsh flashed upside as a receiver and return man for Dubuque Senior in 2025. The junior caught 20 balls for 194 yards and a touchdown. He returned a pair of kicks for 123 yards, a 61.5-yard average. Marsh was working behind a senior at kick returner, so his role there should increase this coming fall. The two teammates that caught more passes them him also were seniors, meaning his opportunities there should also increase. Marsh appears capable of carrying a bigger load in both phases of the game when watching his 11th-grade highlight video. The first two clips illustrate his versatility when lining up on the outside. First, he runs a go route down the sideline, gets behind the defensive back and goes over him for a touchdown catch on an under-thrown ball. Then, he settles down underneath as his quarterback scrambles, catching a check-down throw and making defenders miss in space.

Marsh flashed upside as a receiver and return man for Dubuque Senior in 2025. The junior caught 20 balls for 194 yards and a touchdown. He returned a pair of kicks for 123 yards, a 61.5-yard average. Marsh was working behind a senior at kick returner, so his role there should increase this coming fall. The two teammates that caught more passes them him also were seniors, meaning his opportunities there should also increase. Marsh appears capable of carrying a bigger load in both phases of the game when watching his 11th-grade highlight video. The first two clips illustrate his versatility when lining up on the outside. First, he runs a go route down the sideline, gets behind the defensive back and goes over him for a touchdown catch on an under-thrown ball. Then, he settles down underneath as his quarterback scrambles, catching a check-down throw and making defenders miss in space.