It’s purely physical. We get beat up. We started the year playing dome extremely physical teams. Four weeks in a row of that and we are hurting physically. We simply do not have the horses required to sustain that without suffering these types of breakdowns. The answer is building depth. Plain and simple. The kind of depth that can play 15 quality snaps per game vs UW, USC, Utah and the like. Give our 1s a chance to stay fresh in weeks 5-8.