Sherrone Moore got the keys to the Michigan football program in some unusual circumstances, taking over for Jim Harbaugh on the heels of a national championship. But Moore isn’t running from taking over for a national title defense. Moore, who became the head coach at Michigan after serving as offensive coordinator, could’ve surely walked into a less pressure-packed scenario for his first go as a college head coach. It’s just not the way he wanted it. “For me I never really want anything but to be in a situation that challenges you and for us, it’s just another chip on our shoulder because peo…