He ended up taking the starting job from Burns, who was the SR QB and went 6-0 after he took over as starting QB. Burns was a 4* Recruit. Costello was a *4 and ranked higher nationally than Chryst was. Still Chryst was 13-2 as a starter, had a 19/6 TD Int ratio 128 QB rating, Only negative thing is 55.4 completion % but Stanford isn't exactly loaded with good receiver's. 3 of their top 5 pass catcher's was a RB not named Bryce Love and 2 TE's. Chryst never fully got back to how he was the prior yr, because of a severe knee injury. He had surgery that caused him to miss 6+ months and was limited when fall camp began. He's fully recovered and the mental part of that is gone too. He will also get better overall coaching here than at Stanford, with better WR's and skill players to throw to. Bryce Love, their best offensive weapon wasn't used much as a pass catchers.