John Rooney was acting like they won the World Series because he's a Cardinals fan. That may be the case, but its not my point; my point is that over his 20 plus years of broadcasting, Rooney has called pretty much every home run hit by his employing team in such a manner. Case in point, the 2005 White Sox winning an actual World Series game: "A swing, and a high fly ball, deep right center field. This is way back in the gap. And it's a goner! A White Sox winner!" Rooney has always had the same obnoxious, adenoidal homerun call irrespective of who he's working for, which is to say that I don't think he was intentionally trying to be antagonistic towards Cubs fans. He's just an awful announcer that's been brutal to listen to for decades.