Ken Griffey Jr.'s Winning Run is a baseball game released for the Super Nintendo Entertainment System (SNES) in the USA. This game likely features Ken Griffey Jr. prominently and focuses on the gameplay of baseball, possibly offering several different modes, such as single games, seasons, and possibly home-run derbies.  The specific developer, release date, and finer details of the game's mechanics require further research to complete a comprehensive introduction.

Ken Griffey Jr.'s Winning Run (USA)

Keiba Eight Special (Japan) (Rev A)