An undersized wideout, Rivers plays like a vertical “Z” receiver capable of attacking man coverage with his acceleration and speed. However, his measurables could force him into the slot, where his game isn’t as good of a fit. He needs to work on route focus/tempo to improve his efficiency over the first two levels, and his hands might never become a plus feature. Rivers has the ability to stretch the field from the slot, but he needs more work to become a well-rounded option for offenses.