1998 Major League Baseball home run record chase - Wikipedia

List of Major League Baseball annual runs batted in leaders - Wikiwand

The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN

The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN

The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN

Fans flock Yankee Stadium, bank on Judge HR record

Chicago Cubs - Wikipedia

Mets and Yankees wrap up nightmare New York seasons and head into uncertain winter

Sammy Sosa: When Sammy Sosa expressed pride about his 1998 home run chase with Mark McGwire despite PED allegations

Seager still going deep in Texas, helps send Rangers to ALCS with sweep of 101-win Orioles

Roger Maris - Wikipedia

50 home run club - Wikipedia

John Olerud - Wikipedia