Ken Griffey Jr. is considered by many to be one of the best baseball players of all time Jason Hahn is a former Human Interest and Sports Reporter for PEOPLE. He started at PEOPLE's Los Angeles ...

Upper Deck holds a special place among Griffey collectors because of the splash it made debuting the Griffey Jr. rookie card in 1989, the same year he made his major league debut. Before, card ...

But while we all try to predict the future, it's worth taking a quick look at Mariners history, where we are reminded just how good Ken Griffey Jr. was on Opening Day throughout his career.