World Series Baseball 2K3 is a sports video game developed by Visual Concepts and published by Sega for the PlayStation 2 and Xbox. It is the successor to World Series Baseball 2K2 and the last to carry the World Series Baseball name. It was released in March 2003 prior to the start of the 2003 Major League Baseball season. It was originally developed for the GameCube but was ultimately canceled. Entertainment Weekly gave the same console version universal acclaim despite the fact that it was canceled months ago.