Joe Mathis dominates Rivals SoCal Showcase Submitted by M-Go-Away on June 3rd, 2012 at 9:50 PM Log in or register to post comments Apparently Mathis was an absolute beast this weekend against some top talent. Another tip of the hat to our recruiters and to Mathis for working hard to keep improving. Not paywalled so enjoy Http://Michigan.rivals.com/content.asp?CID=1371676 MGoBoard Football