The United States' Stephanie Brown Trafton competes in the women's discus throw during athletics competition in the Olympic Stadium at the 2012 Summer Olympics, Saturday, Aug. 4, 2012, in London. (AP Photo/David J. Phillip )
The United States' Stephanie Brown Trafton competes in the women's discus throw during athletics competition in the Olympic Stadium at the 2012 Summer Olympics, Saturday, Aug. 4, 2012, in London. (AP Photo/David J. Phillip ) AP
The United States' Stephanie Brown Trafton competes in the women's discus throw during athletics competition in the Olympic Stadium at the 2012 Summer Olympics, Saturday, Aug. 4, 2012, in London. (AP Photo/David J. Phillip ) AP