Wednesday announcement times for Chris Clark, Roquan Smith and Iman Marshall released

The 2015 recruiting class will become official on Wednesday, which is National Signing Day for the cycle. Announcement times for a trio of Michigan's top targets have been announced and will be televised live on ESPNU, according to a press release from the network.

The first announcement of the day will come from four-star tight end Chris Clark (Avon, Connecticut), who will be choosing between his final two of Michigan and UCLA at 8:30 a.m ET.

The second target announcing his commitment will be four-star linebacker Roquan Smith (Montezuma, Georgia), which will take place at 11 a.m. ET. Smith will be choosing from Michigan, Georgia, Texas A&M and UCLA.

The third, and the one that the entire nation will be watching, will be the announcement from five-star prospect Iman Marshall (Long Beach, California), who is the nation's top cornerback prospect. His choice of either Florida State, LSU, Michigan, Notre Dame, UCLA and USC will be the last of the day at 4 p.m. ET.

Michigan head coach Jim Harbaugh is also expected to be interviewed as part of ESPNU's signing day coverage and will give a press conference at 2 p.m.