You seem to be nitpicking at this point. Excuse me if I don't happen to use exact medical terms, the Scutaro issue was a pinched nerve in his upper vertebrae, AND an issue with his shoulder. I clearly know that as I've mentioned it in other posts, and was generalizing here. Anything that has to do with the spine is a danger area, and the shoulder doesn't help. The point is, he was hurt all last season.
And as far as Lowrie-- you have ZERO grounds to say he's unhealthy. If you demand medical records, I want some from you-- his performance, along with that of Scutaro's speaks for themselves. He has performed fine on the field, and hasn't had any injuries that will affect his performance since 2009. Mono is not going to affect his swing in 2015, it might affect his overall strength, but he clearly had no problems with hitting for power.