What’s the big deal about Bartolo Colon’s stem cell injections?

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There was some moderate-to-serious hand-wringing the other day when it was revealed that Bartolo Colon received an injection of his own stem cells to help repair ligaments.  As David Epstein notes in a very informative article over at SI, however, the hand-wringing is unwarranted.  Colon’s procedure is fairly commonplace and, in its general effect, is no different than microfracture surgery, which no one thinks is a problem.

He likens the response to Colon’s procedure to another procedure — platelet rich plasma therapy — that caused people to freak out a little bit in recent years. In both cases, however, the therapy itself is noncontroversial. The source of the controversy was the doctor at the center of the particular case: Anthony Galea in PRP and Joseph R. Purita in the case of Colon’s stem cell thing.  Galea remains in legal trouble over his alleged use, purchase and transport of HGH. Purita because he admitted that in his non-athlete patients he uses HGH in the stem cell therapy.

Given the level of misinformation and ignorance floating around sports media and among fans when it comes to things like PEDs, it’s not surprising that new-to-us medical procedures lead to raised eyebrows.  But we should all understand that, for the vast majority of us, when we talk about medicine, we really don’t know what the hell we’re talking about.

Report: Dodgers, Orioles to complete Manny Machado trade

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The Orioles and Dodgers are expected to finally complete involving SS/3B Manny Machado, ESPN’s Jerry Crasnick reports. The Orioles will receive five prospects from the Dodgers. We’ll have more details about the other players involved later.

Machado, 26, is in the final year of his contract, so this is currently a rental for the first-place Dodgers. Machado ended the first half batting .315/.387/.575 with 24 home runs, 65 RBI, 48 runs scored, and eight stolen bases in 413 plate appearances. In Los Angeles, he will handle shortstop, allowing Chris Taylor to move over to second base.