Oh, I know all about it. And the Rangers knew a lot of it when they signed him. They were gambling, because of the elite level talent.
The Dodgers did the same with Glasnow. Not to mention Yamamoto. Both got injured already!
The injuries to top level pitchers are just an epidemic at this point and there's no real way to steer around them. The Sox thought Giolito was a healthy horse. Nope. Cole missed a lot of time this year.
And whoever the Sox finally do make a move for will not come with a guarantee of clean health either.