I’m going to break the concept–already?–because the next-most-durable Cardinal saddens me that much. After Pujols and Eckstein, the player with the most plate appearances was Aaron Miles. Here’s the thing about Aaron Miles: he’s not a good baseball player, but this is the second year in a row he’s played more than 130 games and picked up more than 400 at-bats. Miles’s 2006 and 2007 seasons are a good example of the trouble with using batting average to value a player’s offense:
G AB H 2B 3B HR BB K BA OBP SLG ISO 135 426 112 20 5 2 38 42 .263 .324 .347 .084 133 414 120 16 1 2 25 40 .290 .328 .348 .058
Miles’s power dropped from low–but a career high–to shockingly low. Among players with at least 400 plate appearances he was second most-punchless in the league, behind Whiteyballin’ Angels rookie Reggie Willits. Since 2000 it was the nineteenth most-punchless such season (which David Eckstein actually topped twice, in 2004 and 2006.) In any case, despite his much-ballyhooed batting average, he had the same not-a-starter season he had in 2006. Combine that with his utter lack of range on defense–ZiPS has him at average at 2B and poor at shortstop, and he doesn’t exactly help his case with his, uh, smooth subjectively-observed play–and he’s an average utility infielder at best. And utility infielders shouldn’t be getting 400 at-bats.
But you can’t blame the Cardinals, because the second Bad Second Baseman, Adam Kennedy, was supposed to keep Miles out of the lineup in the first place. An average bat and an above-average glove, he was going to approximate David Eckstein’s value, and do it, approximately, on David Eckstein’s old contract. Instead he had an OPS of .572 and eventually got hurt.
Altogether the Cardinals’ second basemen–in addition to Miles and Kennedy there was some Brendan Ryan and cameos of awful courtesy Miguel Cairo and Brian Barden–hit .265/.325/.340, barely managing 30 extra-base hits in 597 at-bats. The average NL second baseman–starters and backups–hit .272/.339/.419. As best I can figure it, the Cardinals’ second basemen cost them 22 runs, and that’s just on offense, and just compared to an average performer.
As for next year, the Cardinals have the pleasure of paying for two more years of Adam Kennedy, whether they use them or not, and while average thirtysomething second basemen are just about the worst bets imaginable for a bounceback he was a solidly average second baseman as recently as 2006. David Eckstein’s free agent status hangs over this part of the middle infield, too–it’s a guarantee that Brendan Ryan is going to see some significant playing time somewhere, and if Eck is resigned he’ll probably play a lot of second. (Which doesn’t make much sense, seeing as Ryan’s probably a better shortstop than Eck.) Jarrett Hoffpauir, the last man standing from the 2004 Draft-aster, came back from a mediocre season in 2006 to become a real prospect, hitting .323/.407/.473 between AA and AAA last year. Already 25, in baseball years, he won’t get much better than he already is, but I wouldn’t be surprised if he ends up being the Cardinals’ best second baseman by the end of the year. Faint praise, but praise nevertheless.
For completion’s sake, Junior Spivey hit his way onto the Pawtucket Red Sox and back into organized baseball with the Bridgeport Bluefish, hitting .333 and throwing up a .440 on-base percentage in the independent Atlantic League. If that’s not a signal that Adam Kennedy will hit .280 next year, I don’t know what is.

