I'll be talking about a lot of different stats and numbers on here.  If there's any statistic that confuses you, click the link labeled "Statistics Library" below.  The top bar that has labels such as "Offense" and "Pitching" can be hovered over, which will display a guide to each stat I'll be talking about (ex: if you don't know BABIP, then head over to that site, hover your cursor over "Offense", click on "BABIP", and skim through it).