Canadian pitcher Dempster retires with Cubs, joins front office
Ryan Dempster - BC Sports Hall of Fame
Ryan Dempster Reportedly Retires After 16 Seasons in MLB, News, Scores, Highlights, Stats, and Rumors
Ryan Dempster won't pitch for Red Sox in 2014 - The Boston Globe
Elliott: Dempster performs magic at Baseball Canada banquet — Canadian Baseball Network
Canada's next wave can't wait for World Baseball Classic
But What Do I Know? . . . Baseball Canada National Teams Banquet Edition - Cooperstowners in Canada
Eric Gagne, Ryan Dempster are Canada's World Baseball Classic golden oldies
Elliott: Dempster performs magic at Baseball Canada banquet — Canadian Baseball Network
Ryan Dempster Reportedly Retires After 16 Seasons in MLB, News, Scores, Highlights, Stats, and Rumors
Roy Hartsfield Archives - Cooperstowners in Canada
Ryan Dempster retires as a Cub, joins front office