World Series Baseball 2K3 is a sports video game developed by Visual Concepts and published by Sega for the PlayStation 2 and Xbox.

It was released in March 2003 prior to the start of the 2003 Major League Baseball season.

[3] Entertainment Weekly gave the same console version universal acclaim despite the fact that it was canceled months ago.

[4] The game received "generally favorable reviews" on both platforms, both a few points shy of "universal acclaim", according to the review aggregation website Metacritic.

[5][6] GameSpot named the Xbox version the best game of March 2003.