Those Stapleton brothers are both 6'5" tall. Riley is 230 lbs and Dylan is 242. One almost guaranteed touchdown play in the Championship game was thwarted when Josh Hayes, without help, threw both of those Stapletons to the ground as if they were rag dolls. He probably should have been arrested.
I think UO is going to have to find some other weakness in the NDSU defense. Not even a little bit concerned about Josh Hayes.