Former Montana State star Troy Andersen elevated to starter on Atlanta Falcons depth chart, Montana State Bobcats
Former Montana State LB Alex Singleton signs NFL futures contract with Eagles
Broncos LB Alex Singleton reflects on his contract situation with Denver - A to Z Sports
Two Montana State Bobcats, one Montana Grizzly sign with Seattle Seahawks as undrafted free agents, Bobcats Football
Denver Broncos Re-Sign LB Alex Singleton to Three-Year Deal - Sports Illustrated Mile High Huddle: Denver Broncos News, Analysis and More
2019 South Dakota State Football Media Guide by South Dakota State University Athletics - Issuu
Denver Broncos: Here are Alex Singleton's 3-year contract details
Letters from Las Cruces – Page 2