Duke's Alexis Jones (2) and Valparaiso's Lexi Miller reach for a loose ball during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. (AP Photo/Gerry Broome)

Duke's Allison Vernerey (43) and Valparaiso's Tabitha Gerardot chase a loose ball during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. (AP Photo/Gerry Broome)

Duke's Tricia Liston drives to the basket as Valparaiso's Jessica Carr defends during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. (AP Photo/Gerry Broome)

Duke's Chelsea Gray shoots over Valparaiso's Jessica Carr and Gina Lange (31) during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. (AP Photo/Gerry Broome)

Duke's Elizabeth Williams, left, passes around Valparaiso's Liz Horton and Tabitha Gerardot (14) during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. (AP Photo/Gerry Broome)

Duke's Allison Vernerey, rear, reaches for a loose ball against Valparaiso's Jessica Carr, left, and Tabitha Gerardot (14) during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. (AP Photo/Gerry Broome)

Duke coach Joanne P. McCallie directs her team against Valparaiso during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)

Duke's Haley Peters (33) is guarded by Valparaiso's Gina Lange (31) during the second half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)

Duke's Elizabeth Williams, right, tries to steal against Valparaiso's Jessica Carr during the second half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)

Valparaiso's Shaquira Scott (3) and Duke's Chelsea Gray (12) chase the ball during the second half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)

Duke's Tricia Liston, center, shoots between Valparaiso's Liz Horton (25) and Jessi Wiedemann (44) during the second half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)

Valparaiso coach Tracey Dorow directs her team against Duke during the first half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)

Duke's Elizabeth Williams (1) blocks a shot by Valparaiso's Tabitha Gerardot (14) during the second half of an NCAA college basketball game in Durham, N.C., Friday, Nov. 23, 2012. Duke won 90-45. (AP Photo/Gerry Broome)