Van de Velde #1
personally, Ryan Pflugner's missed XP in OT for the 35-34 Bama loss to Michigan in 2000 Orange Bowl would be #2
Dude, I remember that game like it was yesterday. Was in Vegas that weekend (NYE, turn of the millenium). Buddy of mine had Bama HUGE in that game. They had a pretty big lead if I remember correctly and ended up not only blowing the lead, but then him missing the XP in OT to send it to a 2nd OT.
One (a few) everyone has forgotten to mention, FSU/Miami, wide right, wide right II, wide left - been so many now I forget how many and which direction they missed.