McMillan primarily operates as an outside X-receiver, utilizing his impressive size and athleticism to create mismatches. He excels in vertical routes, leveraging his long stride and explosive burst to stretch defenses. His versatility allows him to line up out wide or in the slot making him a valuable asset in multiple offensive schemes. McMillan�s ability to adjust to various roles within the offense showcases his adaptability and makes him a constant threat on the field. His alignment versatility, high-effort run blocking, and ability to manipulate coverage angles add significant value, especially in diverse offensive systems.