Hill originally committed to the Wolverines, switched to the Crimson Tide on Dec. 8, only to finally decide on Michigan once again.
The 6-foot-1 safety starred at Booker T. Washington High School in Tulsa, Okla., and is ranked as the No. 1 safety from the class of 2019.
Hill ran a 4.3 40-yard dash and could compete for playing time immediately.
More to come.
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