The Arizona Cardinals have an open need at the center position, and despite not drafting one of the big name centers much to the dismay and chagrin of some of the fans, they did draft a player with experience playing center and along the interior of the offensive line in Jon Gaines II.
During part of the open portion of rookie mini-camp, Jon Gaines II was taking snaps at center, while fellow rookie and first round pick Paris Johnson Jr. was working as a right tackle and left guard in different videos.
Gaines II was given the number 59, which is not really a guard number, but a center one, so the Cardinals may have gone into the draft with the idea that Gaines was a center all along.