I love numbers. Yes, I liked the TV show (Numb3rs) when it first started, but I’m just talking about numbers in general. I’m a sports stat freak, and I like math quite a bit. So, this week’s roundup deals with two numbers that were significant in the last few days. First, the number 27. As a Yankees’ fan, that’s now an “old” number, because the Yankees won their 27th World Series title Wednesday night. When they were 13-14 to start the year, I was actually worried. Then A-Rod came back, and the rest is a 103-win season history! I’ve been a fan of the Yankees since the early 90s, when…