Not as learned regarding teh cyberzmetric as many other TD posters, but figured it couldn't hurt to throw it out there. More fun with small samples: Mauer's ground ball rate is just 2% above his career rate, but his flyball rate is about 10% lower this year, while his line drive rate is about 10% higher. Don't know what that means, other than that like the swing/miss outside the zone thing, it's early in the season and it will even out eventually.