Major League Baseball Featuring Ken Griffey Jr. is a baseball video game produced by Nintendo and developed by Angel Studios for the Nintendo 64 platform. The game is follow-up to Nintendo's previous title featuring Griffey, Ken Griffey Jr.'s Winning Run. It was released on May 31, 1998, and allows players to choose any contemporary Major League Baseball franchise and play through an exhibition, a complete season, or a World Series. Players can also select up to four individuals from any team to compete in a Home Run Derby. The game also features all 30 MLB teams' stadiums. The game was seen as a faster, more arcade-like baseball game compared to its rivaling product, the more realistic baseball simulation All-Star Baseball '99. Nintendo released a sequel the following year, called Ken Griffey Jr.'s Slugfest.