[adrotate banner=”49″] On April 13, 1998 – – Ken Griffey, Jr. of the Seattle Mariners hits his 300th career home run to become the second-youngest player to reach the milestone. Griffey’s 300th, a two-run shot to right off the Cleveland Indians’ Jose Mesa, is his second homer of the game and sixth o
More Seattle Mariners history & fan-cave gifts →
Source: Historical record