Purdue guard Kelsey Barlow, center, is fouled by Northwestern guard Alex Marcotullio, left, while driving past Northwestern forward Davide Curletti in the first half of an NCAA college basketball game... more 

Purdue guard Kelsey Barlow, center, is fouled by Northwestern guard Alex Marcotullio, left, while driving past Northwestern forward Davide Curletti in the first half of an NCAA college basketball game in West Lafayette, Ind., Sunday, Feb. 12, 2012. (AP Photo/Michael Conroy) less