As far as professional sports go, baseball is one of the – ahem – slower ones. Major League Baseball is already grappling with how to speed up the pace of play, enforcing time limits between innings and during manager mound visits.
Here's a suggestion, though – why don't we just listen to the Chicago Cubs and Arizona Diamondbacks' bullpens? With nothing to do during a rain delay on August 3, the two bullpens put on an entertainment spectacle for the ages. Let's break down the best moments from their epic dance-off.