The National Basketball Association is offering a free week of its League Pass service, from today through January 25th. This service allows you to watch every out of market and non-nationally televised NBA game. Most notably it is compatible with a wide variety of devices, in addition to your cable service, such as Apple TV, Roku, iOS and Android. Note: Local games are typically blacked out because of local TV contracts.
To pick up this free trial, head over to this page and create an account (or login with your existing NBA.com credentials) to sign up. The best part of the situation is that they do not require a credit card to sign up, which means you can watch the terrible New York Knicks and not worry about being charged for it.