Tyrone Wheatley Jr. (far right) on his recent visit.

This post will be updated as new info comes in.

6 PM TUESDAY UPDATE: Added Shelton Johnson to the board.

7 PM TUESDAY UPDATE: Added Keith Washington to the board.

10 PM TUESDAY UPDATE: Added Karan Higdon to the board.

National Signing Day is tomorrow and the action gets started early for Michigan, as tight end target Chris Clark is slated to announce at 8:30 am ET. Here's eveything you need to know heading into the biggest day on the recruiting calendar.

The Current Class

Michigan currently sits at nine commits, headlined by in-state ATH Brian Cole—who's expected to end up at receiver, though he could also play safety—and New Mexico QB Zach Gentry, a recent flip from Texas. The list should hit ten by tomorrow; as you probably gathered yesterday, three-star Brother Rice WR Grant Perry, who was offered this week and decommitted from Northwestern last night, is expected to commit... well, any moment now.

The Board

The current list of propsects with offers and legitimate Michigan interest is down to eight prospects, including Perry. Here's the rest of the board, with their announcement time (if they've scheduled one) and my best guess at M's chances:

FL CB Jarius Adams (Rutgers commit) — 3-star, #125 CB, #1388 Overall (247 Composite)

Adams is a Rutgers commit who took an official to Michigan last weekend, and he's down to those two schools. He's actually expected to announce his destination sometime today, and it appears he'll stick with his current commitment.

CT TE Chris Clark — 4-star, #2 TE, #85 Overall

The one-time Michigan commit (and, previously, UNC commit) will choose between Michigan and UCLA at 8:30 am on ESPNU/WatchESPN. While Clark has been arguably the new staff's top target, insiders from both sides believe he's leaning towards UCLA. Of course, Clark's recruitment has been tough to predict all along, so we'll just have to wait and see.

TN WR Van Jefferson (Ole Miss commit) — 4-star, #11 WR, #108 Overall

Jefferson's recruitment is hard to pin down, as well. He committed to Ole Miss on January 25th, got a Michigan offer three days later, and took an official visit to Ann Arbor last weekend. Rumors swirled of a possible flip when he left campus, but a recent report from 247's Barton Simmons indicates he's expected to stick with the Rebels, albeit while leaving open the possibility that he'll change his mind.

CA CB Iman Marshall — 5-star, #1 CB, #4 Overall

The pipe dream. Marshall has long been expected to end up at USC and that hasn't changed despite a solid official visit to Michigan a couple weeks ago. Florida State is also a factor; after visiting FSU, M, and LSU, Marshall cancelled a planned official to Oregon. He's announcing his decision on ESPNU/WatchESPN at 4 pm ET.

GA LB Roquan Smith — 4-star, #5 OLB, #47 Overall

While there was a fair amount of optimism after Smith's official visit in January, spurred by his strong bond with DJ Durkin, that's all but vanished in recent days. Steve Lorenz reports that Smith is expected to choose between in-state Georgia and (of course) UCLA, with the Bruins the surprise favorite to land him ($). He'll announce at 11 am ET on ESPNU/WatchESPN.

MI RB Mike Weber (Ohio State commit) — 4-star, #9 RB, #78 Overall

The Cass Tech star has totally shut down communication with the media in recent weeks, and it doesn't seem like insiders on either side have a clear idea of what he's going to do. Since Weber sat down with Jim Harbaugh last week there's been increasing optimism from Michigan's end, however, and in the last day or so that's leaked over to the Ohio State side of things. We'll see.

NY ATH Tyrone Wheatley Jr. — 4-star, #12 TE, #312 Overall

Wheatley is another prospect who's gone quiet with the press, but an out-of-the-blue trip to Ann Arbor last week provided a great deal of hope that he'll join his father at Michigan. According to Lorenz, the team with the best chance of stealing Wheatley away from Michigan is, in fact, UCLA, who's come on strong of late ($). He's expected to announce around 3:15 pm ET tomorrow.

LATE ADDITIONS: FL DE Shelton Johnson — 3-star, #20 SDE, #364 Overall

Late Tuesday afternoon, 247's Clint Brewster reported that two sources are telling him Michigan has a legitimate shot with Johnson, who visited in January. Johnson is also considering Florida State (the presumed favorite) and Miami. He's high school teammates with Markel Bush, who could be in line for a late offer.

AL CB Keith Washington (Cal commit) — 3-star, #76 ATH, #954 Overall

This is a suprising name to add to the board, as Washington initially rebuffed Michigan and never visited campus, but I'm told he'll choose between M and Cal at 8:30 am ET.

FL RB Karan Higdon (Iowa commit) — 3-star, #40 RB, #478 Overall

Higdon will choose between Michigan and Iowa at 8 am ET, according to Hawkeyes247's Andrew Kulha, despite previously announcing that he'd reaffirmed his commitment to the Hawkeyes after taking an official visit to Ann Arbor last weekend.

Last-Minute Offers?

Michigan has at least five open spots left in the class (assuming Perry takes a spot), and it doesn't look very likely that they'll get five players from the above group, so there's a decent chance we'll see a late offer or two go out, Dennis Norfleet-style. While the very nature of these offers make them pretty tough to predict, two names come to mind as potential candidates.

Unranked FL CB Markel Bush took an official visit a couple weeks ago; if Michigan misses out on Adams and Marshall, as expected, he could fill a need at corner. Bush doesn't hold any offers and would likely jump at the opportunity.

Cass Tech three-star LB/FB Michael Oliver, a Central Michigan commit, has come up as a potential late offer, and he could fill a need at either linebacker or fullback.