Wisconsin's Sam Dekker shoots over Minnesota's Elliott Eliason, left, and Oto Osenieks of Latvia in the first half of an NCAA college basketball game against Wisconsin, Wednesday, Jan. 22, 2014, in Minneapolis. (AP Photo/Jim Mone)
Ernests Gulbis of Latvia smashes his racket during his second round match against Sam Querrey of the U.S. at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2014.(AP Photo/Eugene Hoshiko)
Sam Querrey of the U.S. celebrates, winning over Ernests Gulbis of Latvia during their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2014.(AP Photo/Eugene Hoshiko)