Trent Nelson | The Salt Lake Tribune BYU's Ara Elkington (7) gets tangled up as BYU faces Cal in the Penn Mutual Varsity Cup National Rugby Championship at Rio Tinto Stadium in Sandy, Saturday May 2, 2015.Trent Nelson | The Salt Lake Tribune Players grapple for the ball as BYU faces Cal in the Penn Mutual Varsity Cup National Rugby Championship at Rio Tinto Stadium in Sandy, Saturday May 2, 2015.