Joe Coleman committed 9/24/10, which would be exactly 3 weeks later than today in the current recruiting cycle.
Al Nolen committed 8/3/05, which would have been just before the start of his junior year of high school, so that would be the equivalent of Jarvis or Alex having committed to the Gophers over a year ago. He committed even earlier than Royce White did.
Blake Hoffarber committed 9/25/06, over a year after Nolen did.
Rodney Williams committed 9/28/08
Royce White committed 4/23/08, presumably about a month and a half before his junior year of high school ended.
From looking at a few of our out of state fall recruits, Martin, Mason, Hollins, Hollins, and Eliason all committed after today's date in their respective recruiting cycles.
Nolen and Royce seem to be the only commits we've gotten before today's date of 9/3 in their respective cycles in the last 8(?) recruiting cycles. From what I can tell, Dorsey and McBrayer are our first and second earliest commits since Royce White, and this is the first time we've had two commits at this point in the recruiting cycle since at least before Tubby was hired. Looks like if we're going to say, "If these local recruits wanted to come here, they would have committed by now," we should at least wait until the end of the month, and even then, I don't think getting a commit from either or both of them after that would really be a shock.
And for the record, by Ngawnago, I think you meant Nwankwo.