One of the Most Underrated Trades in Mets History - Metsmerized Online
John Olerud - Canadian Baseball Hall of Fame and Museum
Shades of ex-Jays Olerud, Fernandez in Arraez's .400 chase
Top 60 All-Time Greatest Blue Jays: #16 John Olerud - Bluebird Banter
History of the Toronto Blue Jays - Wikipedia
Toronto Blue Jays: How John Olerud learned he would not be a two-way player
John Olerud autographed baseball card (Toronto Blue Jays) 1990 Topps #83T Rookie at 's Sports Collectibles Store
John Olerud was a Seriously Underrated Baseball Player : r/Torontobluejays
October 21, 1992: Key locks the door, Blue Jays one win away from championship – Society for American Baseball Research
Ex-Jays Olerud, Barfield enter Canadian Hall of Fame at last
Blue Jays roster rundown: One thought for every player on the 40-man roster - The Athletic
MLB - Mets reeling after Olerud departure
John Olerud Baseball Stats by Baseball Almanac
Jeff Ware 'extremely excited' for return to majors as Blue Jays bullpen coach
Elliott: Clubhouse confidential -- John Olerud scouting report from summer of 1989 — Canadian Baseball Network