The Las Vegas Raiders brought in head coach Pete Carroll to reset the franchise’s culture this offseason, and he has already done so through OTAs and mandatory minicamp. With training camp on the horizon, an even bigger emphasis will be placed on competition. While much of the roster is typically set before the preseason begins, the Raiders will have a handful of full-fledged battles for spots on the roster. Joyner signed with the team as an undrafted free agent, and there is serious potential for him to climb the ranks in the defensive line room.