Michigan football defensive coordinator Jay Hill made his defensive philosophy unmistakably clear last week — just win the turnover battle. According to Hill, it doesn’t matter how many turnovers the opposing defense has racked up, as long as your own unit has one more, you’ve done your job. And as Hill spends the offseason instilling that mantra into his new roster, senior safety Chris Bracy is becoming its embodiment. “Man, he just always end…