Roger Clemens' MVP Baseball is a baseball simulation game developed by Sculptured Software and published by Acclaim Entertainment, released for the NES in 1991. Named after legendary pitcher Roger Clemens, it lacks official MLB or MLBPA licensing, but features 26 teams matching 1991 MLB rosters with player likenesses and stats mirroring real pros. Unlicensed player names are fictional but recognizable—like Oakland's "Bash Brothers" as M. Bash and J. Bash, Texas' R. Nolan, and Detroit's C. Fieldman. It offers single-player and multiplayer modes, with options for single games or a full 33-game regular season leading to playoffs, plus a password save system for season progress. Its unique camera angle: batting views match classic NES baseball games, but hit balls switch to an outfield bleacher perspective for fresh gameplay.