Diamondbacks get closer J.J. Putz back from elbow injury

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Arizona has activated J.J. Putz from the disabled list after the closer missed the past month with elbow tendinitis.

It’ll be interesting to see how quickly the Diamondbacks move Putz back into the closer role, because he struggled mightily prior to being shut down in late June and fill-in closer David Hernandez has been nearly unhittable this month, allowing just one hit in eight shutout innings while converting all six of his saves chances.

Prior to his elbow acting up again Putz was plenty dominant too, converting his first 16 save chances with a 1.45 ERA through the end of May, but he blew four saves in June as his overall ERA doubled. Putz is under contract for $4.5 million next season with a $6.5 million option or $1.5 million buyout for 2013, so the Diamondbacks have reason to be cautious with his workload down the stretch.

Must-Click Link: Sherri Nichols, Sabermetic Pioneer

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If you are old enough and lame enough as I am, you may have lurked around on sabermetic message boards in the 1990s. If you did, you may have heard of Sherri Nichols, who back in the day, was a significant contributor to the advancement of statistical analysis, particularly defensive analysis.

While it’s probably better that not everyone is as old and nerdy as me, the downside of it is that most people haven’t heard of Nichols and know nothing about her contributions. That changes today with Ben Lindbergh’s excellent analysis of Nichols and her work over at The Ringer, which I recommend that you all read.

The short version: Nichols is the one who planted the seed about on-base percentage being valuable in the mind of Baseball Prospectus Founder Gary Huckabay, back in the late 80s. She’s also the one most responsible for the rise of zone-based defensive metrics in the 1990s, such as Defensive Average, which she created and which served as the basis for other such metrics going forward. She also played a critical role in the development of RetroSheet, which collected almost all extant box score and play-by-play information going back to the turn of the 20th century, thereby making so much of the information available at Baseball-Reference.com and FanGraphs possible. A key contribution there: making the information free and available to everyone, rather than closing the underlying data off as proprietary and either charging for access or keeping it in-house like some recent data collectors have chosen to do. Ahem.

A larger takeaway than all of Nichols’ contributions is just how loathe the baseball community was to listen to a woman back then. I mean, yeah, they’re still loathe to listen to women now, as indicated by the small number of women who hold jobs in baseball operations departments, but back then it was even worse, as evidenced by Lindbergh’s stories and Nichols’ anecdotes.

A great read and a great history lesson.