After watching Josh Hamilton sign with their division rival, the Rangers made a move this weekend to replace his bat in their line-up, signing Lance Berkman to take over as their DH for 2013. Much is being made of the fact that Berkman got $11 million after spending basically the entire 2012 season on the disabled list, but Major League teams have begun to make the correct shift towards paying for future production rather than past performance. That Berkman was injured for essentially all of 2012 only matters to the extent that it informs our understanding of his likely health and performance in 2013, and the reality is that projecting future playing time is still something of a black box.
Healthy guys get hurt. Injury prone guys stay healthy. Some guys are more likely to end up on the DL than others, but there’s still an awful lot of randomness in playing time distributions. It is much easier to project a player’s performance than it is to project his health, and Berkman hasn’t yet established a track record of injuries that should make us view him like we do Travis Hafner. At 37, we shouldn’t expect Berkman to be an everyday player, but as a DH with big platoon splits, he doesn’t need to be. He plays the easiest position on the field to run a platoon at, and with the Rangers depth, they can afford to have Berkman spend a few weeks on the sidelines if the aches and pains start to add up. For their roster, performance is more important than durability.
And if we just look at expected performance for 2013, there’s a decent chance that Berkman will put up offensive numbers that are not too different from what Hamilton would have produced.
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