The St. Louis Blues have been in the NHL for more than half a century – 52 years, to be exact – but tonight could win its first Stanley Cup in its long history. The Blues hold a 3-2 advantage over the Boston Bruins in this year’s Finals, and can claim victory with a win this evening in the best-of-seven series. But if the Bruins hold on and even the series, a winner-take-all Game 7 will be held Wednesday.