Hot! National Signing Day 2013 Live Blog

MANDEL: Saban, Meyer rule; NSD awards

ANDERSON: Tracking NSD through Storify

Rivals100: Top recruits in the class of 2013

Team-by-team '13 commitment breakdown

MANDEL: Forecasting future of recruiting

FENG: What do recruiting rankings predict?

MANDEL: Texas A&M now a recruiting force

ROSENBERG: Guide for following recruiting

GLICKSMAN: QBs set to make early impact

MANDEL: Michigan recruiting at elite level

BAUMGAERTNER: Immediate impact DBs

MANDEL: NCAA changes could spark chaos

SI.com's team of analysts will provide running analysis throughout National Signing Day . Our partners at Rivals.com will provide the latest news. All listed times are ET. For additional coverage, track our Signing Day Storify , list of more .

Wrapping up an eventful Signing Day

Gabriel Baumgaertner: It's been a little more than 11 hours since the excitement began, and unlike last year, there won't be any post-Signing Day announcements from members of the Rivals' Top 100. The only lingering question is when Alex Collins ' mother confiscated his National Letter of Intent.

Ole Miss, Alabama and UCLA will remember today fondly, while USC, Georgia and Miami will likely consider what they could have done differently.

Thanks for joining us on the SI.com live blog, and be sure to read through for a recap of the best moments in social media throughout today's long but entertaining day of hat selections.

8:14 p.m. Elite defensive tackle Vanderdoes picks Irish

Gabriel Baumgaertner: Five-star defensive tackle Eddie Vanderdoes went through one of the most eventful recruitments of this year's class, and it ended with him choosing a school more than 2,000 miles away. The mammoth defensive tackle who was originally committed to USC announced that he would sign with Notre Dame on Wednesday night.

5:02 p.m. Missouri's top prospect signs with Ohio State USC closes out 2013 cycle with a whimper 4:25 p.m. Five-star Robinson finalizes flip from Texas to Tide 4:15 p.m. Clemson lands four-star offensive guard 3:54 p.m. Dynamic running back Kamara commits 'Bama 3:04 p.m. Top receiver Gibson heading to West Virginia Midday recap: SEC still reigns supreme 2:02 p.m. Touted local linebacker to play for Miami 1:43 p.m. In-state defensive tackle chooses Florida State Vanderdoes denies being committed to Notre Dame Top defensive ends stage Signing Day surprises 12:35 p.m. Dual-threat quarterback picks UCLA 12:20 p.m. Linebacker Powell picks USC over Florida 12:06 p.m. Star lineman Liner signs with Alabama Collins rethinking his Arkansas commitment? 11:53 a.m. Robinson brothers still flying with Oregon Ole Miss securing historic Signing Day haul 11:17 a.m. Alexander twins split up 11:13 a.m. Four-star wide receiver picks Miami 11:05 a.m. Maryland signs prized linebacker Ngakoue Auburn among early Signing Day winners 10:32 a.m. Top receiver Cunningham elects to Anchor Down 10:16 a.m. Five-star Jones sticks with Mississippi State 10:14 a.m. Bell spurns Tennessee for Ohio State 9:57 a.m. Five-star Adams signs with Auburn 9:41 a.m. Tennessee flips a heralded quarterback Early stock watch: Florida State, Arkansas up; Miami down 9:32 a.m. Arkansas benefits from Signing Day surprise 9:25 a.m. Star linebacker Thomas commits to Florida State 9:11 a.m. Touted offensive tackle Tunsil heads to Ole Miss 9:03 a.m. Florida locks up four-star defensive tackle 7:48 a.m. No. 1 recruit Nkemdiche signs with Ole Miss 7:42 a.m. Auburn pulls first Signing Day flip Welcome to SI.com's National Signing Day blog!