You are the Manager - You are not just in charge of building the roster, you can call the on-field shots too. Guard the lines, pinch hit, bring in the closer for a 2 inning save, it's up to you... If you'd rather sit back as GM hire any of over 100 historical managers modeled after their real-world tendencies.
You are the GM - Call all the shots, sign the contracts, draft the rookies... You are in full control. A sophisticated financial model offers a great challenge to aspiring GM's that want to take a small market team to the World Series.
Historical Scope - Draft teams and play any season 1900-2012. Dump them all to a pool or play with the real rosters and schedules. Drink in the history with the player cards that include all real MLB player stats, links to Wikipedia, real historical box scores, and more.
Dynamic Presentation - PureSim's innovative in-game PSPN feature generates a virtual web site that tracks the key stories as your dynasty unfolds.
World Class Simulation Engine - PureSim can simulate any year in Baseball history,using fictional or real players with unparalleled accuracy. The ball is really "dead" in the dead ball era.