EXCALIBUR FX-KS103-CS Fox Sports Baseball Keychain. Fox Sports Handheld Keychains offer the same exciting play as the rest of the Fox Handheld Games lineup, but in an even more portable, dual-function design. You get all the the same sports action, plus three levels of difficulty and easy-to-use controls. Fox Baseball gives you a realistic game any time. Take total control of pitches, fielders, hitters, and base runners. Choose from five different pitches, steal a base, hit and run, or advance a runner. You can choose to play 9, 7, or 5 inning games. You also have the option of playing with left-handed or right-handed batters.