I was of the opinion, early in 2005, that Hampton had turned the corner and was about to become a good pitcher again, probably for several years. He wasn’t striking anyone out, but his control had gotten much better, walking fewer men and pitching more efficiently (the lowest pitches per inning of his career) and he was getting a bunch of ground balls, metamorphosing into a “Tommy John-type pitcher”. So, ironically enough, he goes down and needs Tommy John surgery.

What usually happens to players coming off TJ surgery is that their velocity is up but they have control problems in their first season back, but are back to themselves (if they ever will be) in their second season. Hampton is an unusual case, because he could have pitched late in the season last year but the Braves left him on the DL (to collect a full insurance payment). So, will Hampton be like a pitcher in his first season back, or in his second season? I’ve no idea. If I had to guess, he’ll start off wild but his progress will be accelerated. Don’t forget that Hampton also needed knee surgery, which he had put off for a couple of years but was able to have during his time off.

So, there are lots of projections out there. Here is a WAG: 27 G, 158 IP, 88 K, 65 BB, 10-6, 4.15 ERA.

Mike Hampton Statistics – Baseball-Reference.com