What does it take for Jim Harbaugh to emerge from his training camp submarine?
A four-star prospect on campus seems to be enough.
Even though Harbaugh said he and his team would be underground, preparing for the season for the foreseeable future, Chris Daniels, the nation's No. 16 defensive tackle, from Euless, Texas, showed otherwise.
This evening Daniels tweeted a Vine of Harbaugh with him and later one of his different spots around campus, including wearing a jersey in the locker room.
According to Rivals, Daniels has offers from major programs including Oklahoma, USC, Ohio State and Texas A&M, so U-M getting a visit so far away from his home shows his interest.