Presumably he doesn't have a full ranking yet (don't you have to play 40 innings or something) but a very encouraging start in Test cricket nonetheless. I must admit I thought he would be much more successful in ODIs and pretty inconsistent in Tests with his style of play.
It'll be fascinating to see how he copes Down under this winter. Don't know if he's ever played in Australia before (grade cricket, perhaps). I wonder how the Aus bowlers are going to attack him - keep it away from his legs, obviously.