John Olerud is Not Retarded
KEVIN HENCH - Boston Red Sox Rants - Boston Dirt Dogs
John Olerud - Wikipedia
Mets Hall of Fame case: John Olerud - Amazin' Avenue
John Olerud was a Seriously Underrated Baseball Player : r
Career Profile: John Olerud - Minor League Ball
Toronto Blue Jays History: John Olerud Has Brain Surgery
MLB - Mets reeling after Olerud departure
John Olerud Baseball Stats by Baseball Almanac