Tommy John surgery is still a dangerous procedure that carries no guarantee of success.

The Dodgers’ lanky left-hander is on top of the world. How long will it last?

There are several explanations for Sammy Sosa’s decline in the final years of his career. Which is true?

Is an honest and effective approach within reach?

Every look into injury data reveals something new.

Going in depth on recovery times, and how pitchers of different ages fare, and which surgeons are doing the work.

How do shoulder injuries affect a batter’s swing?

Do teams re-sign only their healthy players? The answer may surprise you.

Taking a look at the anatomy of some wrist injuries to see if hitting style makes them more likely.

The second of two posts that attempt to bring together all of the available information on the Tommy John surgery.