David Amber asks Mike Zigomanis and John Shannon who their Game 3 X-Factors are; on what adjustments they expect from the Boston Bruins, how players can be on the edge without going too far, the makeup of the Blues, and Tuukka Rask’s play; on Nikita Zaitsev’s trade request; NHL on NBC’s Patrick Sharp on making the leap from playing hockey to broadcasting, the atmosphere in St. Louis, and expectations for Game 3; on the Evgeni Kuznetsov situation.