2022 MLB predictions - From the expanded playoffs and the World Series to MVPs and Cy Youngs - ESPN
2018 Cal Poly Baseball Team Information Guide by Cal Poly Athletics - Issuu
Gregg Olsen Reel, A look back some of Gregg Olsen's greatest moments on the mound., By Baltimore Orioles Highlights
Greg Olsen has not heard from Fox about 2024 plans
Gregg Olson to be inducted into National College Baseball Hall of Fame - Auburn University Athletics
The closer: Baseball legend Gregg Olson returns to Auburn to finish degree - Auburn University Athletics
Conversations with the Herd: Gregg Olson
2017 Cal Poly Baseball Media Guide by Cal Poly Athletics - Issuu
A winning season for these Orioles makes the 2022 team special - Blog
Gregg Olson - Adjunct Professor - Auburn University