R.B.I. Baseball 3 ROM Download for SEGA Genesis (Genesis) on Emulator Games. Play R.B.I. Baseball 3 game that is available in the United States of America (USA) version only on this website. R.B.I. Baseball 3 is a SEGA Genesis emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as R.B.I. Baseball 4, World Series Baseball 98 and RBI Baseball 95 32X (4) as shown below. R.B.I. Baseball 3 works on all your devices in high quality.