They used to be called linesmen but now they're referee assistants and they help the referee with offside decisions and signal a number of things, such as throw-ins and substitutions. If the manager ...

Lakers, Mavs send shockwaves through the NBA.

Chicago flies up and down the court, ranking 3rd in pace of play, whilst Detroit is 15th in the NBA. If Chicago pulls off a nice lead here, they should have no issues getting right back in this game.