What makes the NCAA Tournament special: Big shots that define the madness of March

In this March 13, 1998, file photo, Valparaiso's head coach Homer Drew hugs his son, Bryce Drew, after Bryce hit a game-winning three-point shot at the buzzer to beat Mississippi 70-69 in the first round of the NCAA Midwest Regional college basketball game in Oklahoma City. (AP Photo/John Gaps III, File)

In this April 4, 1983, file photo, North Carolina State coach Jim Valvano, center with fist raised, celebrates after his basketball team defeated Houston to win the NCAA Final Four championship in Albuquerque, N.M. To this day, North Carolina State's Dereck Whittenburg jokes that his deep jumper that came up woefully short against Houston in the 1983 title game was really a perfect pass. Regardless, the Wolfpack's Lorenzo Charles was in the perfect spot to make the catch, drop the ball through the net and send Jim Valvano racing across the court like a mad man. (AP Photo/File)

In this March 18, 2010, file photo, Northern Iowa forward Adam Kock (34) congratulates teammate Ali Farokhmanesh after an NCAA first-round college basketball game against UNLV, in Oklahoma City. This is the time of year that people will usually start tweeting at Ali Farokhmanesh. There will be Northern Iowa fans that remember his back-to-back buzzer-beaters to beat UNLV and Kansas and usher the Panthers to the Sweet 16 of the NCAA Tournament a decade ago. (AP Photo/Sue Ogrocki, File)

This is the time of year people usually start tweeting at Ali Farokhmanesh.