For baseball fans who are iPhone owners (and likely the rest of you smartphone people), the MLB At Bat app is by far the best sports related app in the iTunes App store. Not only can you get instant stats, but you can listen to Scott Franzke, Larry Andersen, and the rest of the crew call every single Phillies game in the 162 game schedule.
The 2012 version of the MLB At Bat app was released today. It has some interesting new features, especially if you subscribe to the regular MLB.tv service online, you can some extras for free on the mobile version. There's also a new month-by-month subscription option.