Vanstone: Randy Mattingly and the Roughriders' major-league connection
Blue Jays hire Don Mattingly as bench coach - The San Diego Union-Tribune
Morning Briefing: Mattingly to Become Blue Jays' New Bench Coach - Metsmerized Online
Blue Jays goals start with dethroning Yankees for divisional crown
Jays Off-Season Questions: Staff Jobs - Bluebird Banter
Blue Jays use Springer's solo homer and Gausman's 6 strikeouts to beat Guardians 1-0 - The San Diego Union-Tribune
Why Don Mattingly Picked Toronto Over Old Team Yankees
Home Base - Evansville Living Magazine
Yankees legend speaks about donning Jays uniform as team's new bench coach
New York Yankees recently reached out to a team legend to become hitting coach
Blue Jays' Mattingly Joins Possible MLB Expansion Franchise in Advisory Role - Sports Illustrated Toronto Blue Jays News, Analysis and More
Sportsnet - What do you think of Don Mattingly potentially joining the Blue Jays coaching staff? 🤔
Don Mattingly - Wikipedia