National signing day takes place on Wednesday, Feb. 1, and many of the country's top football prospects will be making their college choices throughout the day. ESPNU will televise a bunch of the most notable announcements; the ESPNU television schedule can be seen below (all times eastern).

DE Mario Edwards (No. 1 ranked prospect in ESPNU 150): 9:05 a.m.
OLB Josh Harvey-Clemons (No. 17): 9:15 a.m.
CB Tracy Howard (No. 18): 9:35 a.m.
DT Eddie Goldman (No. 10): 10:05 a.m.
WR Dorial Green-Beckham (No. 3): 10:15 a.m.
OLB Kwon Alexander (No. 29): 11:05 a.m.
S Trae Elston (No. 10 safety): 11:05 a.m.
WR Nelson Agholor (No. 47): 12:05 p.m.
WR Thomas Johnson (No. 33): 12:20 p.m.
OT Andrus Peat (No. 9): 1:35 p.m.
OT Avery Young (No. 61): 2 p.m.
CB Ronald Darby (No. 38) 2:30 p.m.

The Colorado Buffaloes are not in contention for any of these prospects, but several of them could end up at rival Pac-12 schools, which is something to keep an eye on.

Related: Colorado Buffaloes Recruiting: Closing In On Signing Day

Colorado State and Air Force also are not in the running for any of the prospects set to announce on ESPNU Wednesday.

For updates, stay tuned to SB Nation Denver. Head over to SB Nation's college football recruiting hub for more on National Signing Day 2012.