Kammala jumla mai zuwa: Simmons ya dauki Olympics redshirt a lokacin 2002-2004 makaranta shekara, lashe Pan American Championships. A shekara ta 2005, Simmons ya yi gasa a Wasannin Duniya na Jami'a, inda ya gama a matsayi na 5 bayan ya yi rashin nasara a wasan lambar tagulla. Simmons ya ci gaba da sanya ƙungiyoyin ƙasa na Amurka (manyan 3 a Gwajin Teamungiyar Duniya) don yawancin shekaru goma masu zuwa, gami da sanya Teamungiyar Duniya a cikin 2011. A cikin
Gasar Wrestling ta Duniya ta 2011, Simmons ya ɗauki matsayi na 5, yana zuwa 4-2 tare da asara ga Radoslav Velikov wanda ya lashe lambar azurfa da kuma lambar tagulla Hassan Rahimi.