While the Detroit Tigers’ decision to trade Prince Fielder to the Texas Rangers for Ian Kinsler prior to last season initially came as a shock to Tigers fans, the positive early returns on the trade seemed to provide a calming influence. As I wrote in late April 2014,

Kinsler has provided some real spark, though. Looking at the right side of this graph, you can see that, while he and Prince posted similar batting averages last season, Kinsler has kept the pace this year, but Prince has dropped off sharply with the Rangers.

While Fielder has the edge in on-base percentage, probably due to his ability to draw walks (of the intentional and unintentional varieties), Kinsler’s hitting for more power (.133 ISO vs. .121 ISO) and is posting a better wOBA— a catch-all offensive metric– than Fielder (.319 vs. .277). They also have the same number of home runs (two), with Kinsler driving in nearly twice as many runs as Fielder (14 vs. 8), while stealing three bases (to Fielder’s zero, obviously).

Less than a month later, Prince’s season would be over, a completely understandable side-effect of probably overdue neck surgery.

Kinsler powered right along, though, making 726 plate appearances in a career-high 161 games. His bat seemed to cool off in the second half of 2014 (.353 wOBA vs. .276), but he still managed to finish the season tied with Miguel Cabrera for the title of most valuable Tiger, as determined by fWAR (5.1 fWAR apiece), although much of that was due to Kinsler’s defense (and Cabrera’s lack thereof).

In reviewing last year’s statistics in anticipation of this season, Kinsler’s numbers jumped off the page for one main reason: his walks had disappeared. Read the rest of this entry »

I celebrated tax day this year by taking a dive into the numbers behind the Detroit Tigers’ offensive production. Since last season, I had developed the feeling that this should-be offensive power was having trouble scoring late in games, hamstringing their ability to mount comebacks and generally secure a win in the later innings, and I wanted to investigate to see whether that really was the case.

The evidence I gathered in April appeared to support my hypothesis. The 2013 season was just twelve games old, though, and it was difficult to ascribe too much meaning to data gathered from such a small sample set. As of today, however, Detroit has played one hundred games in the 2013 campaign, so I decided to update the numbers:

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