Michigan State AD Mark Hollis will be giving fans a look at the current top four seeds in each region at 12 : 30 p.m. ET on CBS this Saturday .
Michigan State AD Mark Hollis is the chairman of the committee this year .
Michigan State AD Mark Hollis , who is the chairman of the committee this year , will be giving fans a look at the current top four seeds in each region at 12 : 30 p.m. ET on CBS this Saturday .