The Pirates are monitoring players’ vital signs during games

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And calorie consumption and stuff like that. All via some cutting edge athletic technology. Or at least cutting edge for baseball. From Travis Sawchik of the Pittsburgh Tribune:

Prior to and during games this exhibition season, some Pirates are wearing Zephyr workload monitoring devices. Under select players’ jerseys is a tight-fitting, compression shirt, which has a black, circular, detachable electronic device — about the size of a quarter — attached near the center of the chest. The device collects data from a sensor that records players’ heartbeats and energy consumption. The device’s most noticeable features are blinking green and red lights.

Russell Martin talks about how he has used it to monitor how many calories he burns during games. It also measures heart rate. Neal Huntington speculates that there are other things it could tell the Pirates if they decide to go wider-scale with their use. For now it’s just an experiment.

I wonder if it could potentially measure telltale signs of fatigue. That could be pretty useful for pitchers, couldn’t it?

Athletics and Mariners to begin the 2019 regular season in Tokyo

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Susan Slusser of the San Francisco Chronicle reports that the Oakland A’s and the Seattle Mariners will begin the 2019 regular season in Japan, in the Tokyo Dome.

The series will mark the third time that the A’s will begin their season in Japan, first doing it in 2008 against the Red Sox and then again in 2012 against the Mariners.

This is just the latest of Major League Baseball’s moves to expand the the game internationally. In addition to those previous series in Japan, the Dodgers and Diamondbacks opened their season in Australia in 2014 and the Dodgers and Padres will play a series in Mexico City this May. There has likewise been talk of the Mets playing a series in London, though those details have not yet been worked out. Obviously the World Baseball Classic represents the league’s effort to broaden the global scope of the once national pastime.

Get ready for early morning baseball, folks.