Former Orioles Closer Gregg Olson On 60-Game Season, Rules Changes In 2020 - PressBox
Gregg Olson: A look at the ESPN baseball analyst, former MLB pitcher
2023 MLB predictions: Wild Cards, Playoffs, World Series, more - ESPN
2017 Cal Poly Baseball Media Guide by Cal Poly Athletics - Issuu
25 Years After '90 MLB All-Star Game, Greg And Gregg Olson Reconnect
Gregg Olson (@GreggOlson30) / X
The Weird, Wild, World of Gregg Olson - BallNine
DVH: Hats off to our kids
Conversations with the Herd: Gregg Olson
Scott Miller's Starting 9: Kaepernick Has Black Players Examining Place in MLB, News, Scores, Highlights, Stats, and Rumors
2023 MLB predictions: Wild Cards, Playoffs, World Series, more - ESPN
The closer: Baseball legend Gregg Olson returns to Auburn to finish degree - Auburn University Athletics
CWS 2019: Gregg Olson Family at College World Series