claim: Nate Diaz only ever competed in America.
evidence: Colin Zachary Allred -LRB- born April 15 , 1983 in Dallas , Texas -RRB- is a civil rights attorney and former American football linebacker who played for the Tennessee Titans of the National Football League .. Tennessee Titans. Tennessee Titans. civil rights. civil rights. American football. American football. linebacker. linebacker. National Football League. National Football League. Texas. Texas. He was signed by the Titans as an undrafted free agent in 2006 .. undrafted free agent. undrafted free agent. He played college football at Baylor and high school football at Hillcrest High School .. Baylor. Baylor Bears football. college football. college football. Hillcrest High School. Hillcrest High School ( Dallas, Texas ). On April 21 , 2017 , Allred announced a campaign to challenge US Representative Pete Sessions of Texas in 2018 .. US Representative. US Representative. Pete Sessions. Pete Sessions. Texas. Texas