How U-M ascended class rankings 

May, 17, 2013
5/17/13
10:50
AM ET
The Wolverines have climbed the ESPN class rankings all the way to the No. 1 spot. The 2014 class for Michigan is off to a stellar start, but a lot will need to happen for the maize and blue to keep their position atop the rankings.

Here is a look at a timeline of the ascent to the top and what the coaching staff will need to do to stay there.

Michigan class rankings
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BIG TEN SCOREBOARD

Saturday, 12/20
Monday, 12/22
Tuesday, 12/23
Wednesday, 12/24
Friday, 12/26
Saturday, 12/27
Monday, 12/29
Tuesday, 12/30
Wednesday, 12/31
Thursday, 1/1
Friday, 1/2
Saturday, 1/3
Sunday, 1/4
Saturday, 1/10
Monday, 1/12