I wouldn’t call this a meltdown, it is more like Tiger being Tiger.
A lot of people were saying TIGER’S BACK, but Golf isn’t a sport that it just comes back all at one time.
He had a rough 2nd round at the Masters and he takes his frustrations out on his club. Glass half full is that he made a cut, so there is still time for him to make a run.
http://youtu.be/4WWbRBoFh8k