On a more related note (don't get me wrong, I hate the Yankees

), I made a spreadsheet to calculate your updated Match-up scores. I'm cheap and I spend way too much time already refreshing my team page, so I made the spreadsheet to do the math for me so I don't have to think as much

. You can manually input your players' and your opponent's players' daily stats and it'll compute the new match-up. I go nuts going to bed without Yahoo updating. I'm new to fantasy baseball so if you have any suggestions please let me know. Enjoy!
Updated again to more compact sheet with more formulas and formats fixed.
http://dana.ucc.nau.edu/~jps64/files/Match-up-dater.xls