Q and A with former Billings Mustang and 2018 Baseball Hall of Fame inductee Trevor Hoffman
Trevor Hoffman - Baseball Hall of Fame Biographies
Trevor Hoffman elected to Hall of Fame - Gaslamp Ball
Q and A with former Billings Mustang and 2018 Baseball Hall of Fame inductee Trevor Hoffman
2018 GCU Baseball Media Guide by Grand Canyon Athletics - Issuu
Alumnus Trevor Hoffman Inducted into Baseball's Hall of Fame - Cypress College
2021 Eastern Washington University Football Fact Book (posted July 22, 2021) by Eastern Washington University - Issuu
Billings Mustangs Baseball: What To Know - FloBaseball
2023 Dragons Media Guide by Dayton Dragons Baseball - Issuu
Trevor Hoffman elected to Hall of Fame - Gaslamp Ball
Hoffman among many 2018 Hall stories, by MLB.com/blogs
Hall of Fame countdown: Trevor Hoffman's Cooperstown case