All Time Sim League

About ATSL

ATSL is a league built for mature NBA 2K players on the PlayStation console. The league has been around for nearly a decade and emphasizes active players, competitiveness, fairness, and simulation basketball above all else. The definition of the "sim" game play style is to play the game ​the way you see it played in the real NBA as closely as possible. We follow the rules of realism from everything from player contracts to rookie progressions. The goal is to allow you to manage a multi season franchise in a 30 owner environment. Please see the rules for more details.