And that's the way it should be. I know a lot of people think he should have had it when he first started having elbow issues, but that's not the typical course of action to follow. I agree with Sale on this one.
On a related note, I read an article a couple of weeks ago that there is no evidence that wacky deliveries such as Sale's leads to more TJS. Trying to force a pitcher to change to a more conventional delivery, one that doesn't feel comfortable to the pitcher, probably leads to more injuries and surgeries than allowing a pitcher to go with his natural style.