Posts Tagged Analysis
Math vs. A-Rod
Posted by Potato Chowder in Uncategorized on June 4th, 2009
Honestly, I don’t know where to start on this. After Selena Roberts’s claims that A-Rod was tipping pitches were discredited by every single reputable source, Abraham still carries it like an idiot torch.
Here he cites a former beat writer:
Miguel Tejada, then with Oakland, hit .350 overall against the Rangers, but jumped to .472 when the margin was at least five runs either way. He had nine homers in 36 at-bats when the margin was at least five. Rodriguez, who hit .284 against Oakland overall, hit .333 when the score was five or greater.
Seattle’s Carlos Guillen, a teammate of Rodriguez’s for three seasons with the Mariners, went from .307 to .318. in “out of hand” situations. Rodriguez, however, jumped from .264 to .391 against the Mariners in those situations.
First of all, 36 at-bats? Second, of course your average is going to go up in blowouts. That’s when scrub pitchers are in and hitters are teeing off. But most interestingly, you’re telling me that you can tell Carlos Guillen exactly what pitch is coming and his average only goes up 11 points?
I should also point out that, by this criteria, a serious investigation should be organized to find out if Josh Beckett is tipping his pitches to Derek Jeter (.341 vs carreer .316) and if domed stadiums are tipping pitches to Sal Fasano (.240 vs career .221).
It should be noted that Peter Abraham has an honorary degree in Predictive Analytics from the University of Phoenix.

