So with opening day still more than a month away (which feels just terrible to write down), I’m going to start posting weekly Yankees Sporcle quizzes to pass the time. The plan is to put one up every Friday. If you haven’t heard of it, Sporcle is a great website where you can find trivia based quizzes on just about anything. For the first week we’ll start with a relatively easy one: Retired Yankees Numbers. Can you name them all? Good luck.