NBA 2K11 features a story mode centered around Michael Jordan , with four modes that build on his career. The "Jordan Challenge" allows players to recreate Jordan's real-life performance in ten highlight games, while "MJ: Create a Legend" mode guides players through a modern-day career. Players can also control a rookie Jordan and collect pairs of Air Jordans for stat bonuses.
The gameplay involves revised "Iso-Motion" dribbling controls and the "Shot Stick" controls for analog shot release. The game features an "On-The-Fly Coaching" system that allows players to change A.I. strategies or call out new ones in multiplayer. Additionally, a "Shot Branching" system lets players adjust their shots when airborne without being stuck to a canned animation.
"My Player" mode allows players to create a rookie and take him through a career in the NBA. Players can manage their character's RPG-style stats, handle them on and off the court, and build up skill points. "Association" mode lets players manage a team as both coach and GM, with an emphasis on team chemistry and player egos.
Online features include forming clubs and leagues, tracking club stats, and participating in multiplayer simulations of seasons. The game also includes new modes like the "NBA Blacktop" and "Slam Dunk Showdown," as well as a "NBA Today 2.0" system that updates player stats and injuries in real-time.