Super Nintendo game Roger Clemens' MVP Baseball is an 8-bit game developed by Konami and published by Electronic Arts in 1990. It is a baseball game that pits Clemens, who is the player character, against other professional players in a competitive match. The game is a sequel to the successful arcade game, Super Mario World. Clemens, who is the player character, is the MVP of the 1990 American League (AL) MVP Award season. The game was also released in Europe and Japan as a game called 'Clemens MVP Baseball'.