Kansas City Royals v Minnesota Twins

Glen Perkins, stat-head closer

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Parker Hageman at Twins Daily has an excellent article about Twins left-hander Glen Perkins, who went from injured, mediocre starter to excellent late-inning reliever and now full-time closer.

Perkins talked about how he started getting into sabermetrics when he was hurt in 2010 and has embraced statistical analysis ever since:

I didn’t get into any advanced stats until 2010 when I was in Triple-A and struggling. It was a combination of [Ryan] Vogelsong and when Brandon McCarthy came back and I started to hear about those guys who were injured or unsuccessful and then they adjusted their pitch selections and focused doing different things. That got me thinking, maybe it’s something I should do.

Since then Perkins has 132 innings with a 2.52 ERA and recently signed a $12 million contract.

There’s also some interesting stuff from Perkins about the unreliability of Pitchf/x classifying his pitches and whether or not he believes the numbers when they show he’s getting squeezed by umpires. Definitely worth checking out the whole article. Good stuff.

Diamondbacks sign Gregor Blanco

Gregor Blanco
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The Arizona Diamondbacks have signed outfielder Gregor Blanco to a minor league contract with an invitation to spring training.

Blanco hit a mere .224/.309/.311 in 106 games with the Giants in 2006. It was his worst campaign in his big league career, not counting a 24-game stint with the Braves in 2009. Blanco suffered at least one concussion in 2015 and was on the DL for concussion issues twice that season. There’s no telling if that had anything to do with his subpar year, however.

He’ll fight for a backup job for Arizona, who already has A.J. Pollock, David Peralta and Yasmany Tomas in the outfield.

Braves ink Blaine Boyer to a minor league deal

DENVER, CO - OCTOBER 2:  Relief pitcher Blaine Boyer #48 of the Milwaukee Brewers delivers to home plate during the seventh inning against the Colorado Rockies at Coors Field on October 2, 2016 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)
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The Braves have signed reliever Blaine Boyer to a minor league contract with an invitation to spring training, MLB.com’s Mark Bowman reports. Bowman adds that the right-hander has a “good chance” to make the Braves’ bullpen out of spring training.

Boyer, 35, spent the past season with the Brewers, finishing with a 3.95 ERA and a 26/17 K/BB ratio in 66 innings.

Boyer, of course, started his professional baseball career with the Braves as they selected him in the third round of the 2000 draft. Since the Braves traded him in 2009, Boyer has pitched for the Cardinals, Diamondbacks, Mets, Padres, and Twins along with the Brewers.