2010 — Ken Griffey Jr. announces his retirement after 22 seasons in the major leagues. Hitting only .184 in part-time duty for the Mariners, he retires with 630 career home runs and six seasons of 40 ...

Ken Griffey Jr.'s famous 1989 Upper Deck rookie card is widely considered the most iconic baseball card of the modern era. Many collectors even view it as the most important baseball card released ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Off the field, Griffey signed major endorsement deals with Nike and Nintendo. After retiring, Griffey ...

PEORIA, Ariz. – In an effort to continue to grow the game globally, the World Baseball Classic has gotten Ken Griffey Jr. to help its cause. On Friday, the company that runs the tournament will serve ...

Add Yahoo as a preferred source to see more of our stories on Google. Have you ever flipped through an old box and stumble across an Upper Deck Griffey that's been hiding for years? I did earlier this ...

The Seattle Mariners' top prospect, Colt Emerson, accomplished something that's only been done by two other Mariners legends.

Two sports greats bumped into each other at the Ryder Cup on Friday. Social media video captured the moment baseball great Ken Griffey Jr. and NBA legend Michael Jordan crossed paths while at Bethpage ...