By Matt Hladik The Brooklyn Nets are trying to stave off elimination against the Boston Celtics tonight. It doesn’t look like Ben Simmons is around to watch. After some reports that Simmons could make his long-awaited return to the court in Game 4, the former No. 1 overall pick was ruled out by the Nets on Sunday. However, not only is Simmons not playing, but he’s reportedly not even on the bench. Simmons’ outfit went viral on the bench on Saturday, but he’s not courtside with teammates tonight, per CBS Sports’ Michael Kaskey-Blomain. If Simmons really doesn’t join the bench at any point, it’s…