The NBA trade deadline has come and gone. It marked the last time contenders could make roster upgrades before the playoffs.

The tectonic plates of the Western Conference have shifted in less than a week thanks to several drastic trades.

Here’s some of what to know about All-Star weekend: Mostly TNT and TruTV. Here’s the rundown (all times Eastern): Friday — All-Star celebrity game, 7 p.m. (ESPN); Rising Stars competition, 9 p.m. (TNT ...