The countdown is on

Today marks 100 days until the start of the 2013 season, and colleague Mark Schlabach writes that it can't get here soon enough.

The folks at ESPN Stats & Info put together a list of 100 numbers you must know, and the ACC -- for better or for worse -- had its moments, including No. 1.

Here's a sampling ...

1. (Preseason No. 1): Who will be this year's AP Preseason No. 1? Whoever it is must overcome recent history. Only two teams in the BCS era have won the national title after being ranked No. 1 in the preseason poll, 1999 Florida State and 2004 USC.

5. (Donovan McNabb's number being retired): On Nov. 2, the best quarterback in Syracuse history will have his jersey retired in a ceremony in the Carrier Dome. He was named to the Big East first-team all four years on campus (95-98).

27. (Frank Beamer's tenure): This will be Frank Beamer's 27th season roaming the sidelines at Virginia Tech. He's the longest active tenured coach in FBS.

34. (Miami win streak): Bookended by a 2000 road loss to Washington and a 2003 Fiesta Bowl loss to Ohio State, Miami reeled off 34 straight wins, including the 2002 Rose Bowl over Nebraska that won the 2001 national championship.

Check out the full list for more interesting notes.