Roger Clemens MVP Baseball is a sports genre video game developed for Nintendo Entertainment System (NES). Released in 1991, it prominently features the acclaimed pitcher, Roger Clemens. Through detailed graphics for its time, the game offers a robust baseball simulation, where players have the option to either participate in a single game or engage in an entire season. The game includes all 26 major league teams of that era, although the player names are fictionalized. Additional features include variable pitch speeds, various offensive and defensive plays, and unique stadium designs.