Are pitch counts and early shutdowns actually helping pitchers?

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The Nationals’ decision to shut down starter Stephen Strasburg after his September 7 start last year was controversial, starting a debate that wasn’t even close to settled as the 2013 regular season was under way. The Nationals won the NL East title last season and went into the NLDS against the Cardinals without Strasburg. The Nats were dispatched in five games, leading many to speculate that the organization was being too careful with their 23-year-old phenom, needlessly weakening the team in the franchise’s first playoff appearance since 1981.

This year, the Mets and Marlins took similar precautions with their young aces. The Mets vowed to shut down Matt Harvey early before he ended up suffering an injury, and Jose Fernandez recently made his final start of the year for the Marlins with a few weeks to spare.

As MLB.com’s Anthony Castrovince points out, pitchers are still getting injured quite often despite these preventative measures. Castrovince spoke to a number of people about the issue of pitcher health, including Dr. Marcus Elliott, a physician who trained at Harvard. Elliott said, “I’m certain we’re going to look back on what we did here in 2012, 2013 and not too far into the future and think that it was really primitive.”

Elliott continued, saying, “There are reasons guys end up tearing their ulnar collateral ligament or end up with repetitive trauma to a rotator cuff. There are mechanical explanations for all these things. And we haven’t spent a whole lot of time trying to understand what those reasons are.”

Castrovince also highlighted Arizona State University associate head coach and recruiting coordinator Ken Knutson, citing Knutson’s rather impressive track record of producing pitchers who don’t get injured. According to Knutson, he hadn’t had a pitcher need Tommy John surgery since the beginning of the millennium, and only because the pitcher didn’t follow Knutson’s warmup program. Knutson described that program as a “dynamic body warmup”. “Movements and runs and agility things. We do a lot with body blades or shoulder tubes. We do some strength training with a two-pound medicine ball, then we go through some body movement and throwing heavy balls.”

The entire article is enlightening and worth a dedicated reading. Castrovince raises a very good point, which is that for all of the progress baseball has made over the years in terms of technology and analytics, injury prevention — specifically for pitchers — is an area that has really yet to be broached, let alone conquered.

Report: Momentum in talks between Mariners, Jon Jay

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MLB.com’s Mark Feinsand reports that there is some momentum in talks between the Mariners and free agent outfielder Jon Jay.

Jay, 32, hit .296/.374/.375 in 433 plate appearances with the Cubs last season, which is adequate. He’s heralded more for his defense and his ability to play all three outfield spots.

The Mariners are losing center fielder Jarrod Dyson to free agency and likely don’t want to rely on Guillermo Heredia next season, hence the interest in Jay. The free agent class for center fielders is otherwise relatively weak.