Kate used to sing God Bless America at Philadelphia Flyers games in the 1970′s. Sometimes she was on tape, and from time to time, she actually showed up live and in the flesh. The Flyers won two Stanley Cups with her singing, and they thought she was their good luck charm.
Kate was one of their best players. At least more civilized than Dave Schultz and his fellow goons who took thuggery to a new level, something which the much more talented players around the league were not accustomed to. It’s pretty hard to show your skills when you’re looking at a sucker punch when you least expect it.
And she was much better looking than the Sign Guy with his frizzy hair who held up silly signs for every occasion during Flyers home games.
This gangsterism lasted a mere two years. The Flyers tried it in the 1975/76 series against the Habs and learned quickly that muscle and skill is much better than just muscle. Schultz and the boys were no match for Larry Robinson, Serge Savard, and of course Lafleur, Lemaire, Shutt, Dryden et al. Montreal took over, and this ridiculous reign of terror came quickly to an end.
And the Flyers have done very little ever since.
So it wasn’t Kate Smith. It was simply that Montreal showed the Flyers how real hockey was played.