tests against India - playing with a broken thumb (told it was bruised, morons)
tests against england - playing with a torn achiles. Somewhat mitigating circumstances wouldnt you say. Follwed by which he got himself fully fit again.
Comfortably our best performed batsmen in the series against Pakistan before that, and in fact didnt have a bad series until those four tests.
And the point remains that it was 4 poor tests that get him dumped, when Ponting has been woeful for sometime, Hussey averaged less than 35 over a 30 test period etc etc. Katich got dumped unreasonably whilst others have been allowed to be shithouse for some time.
And lets not go into bowlers like Krejza, Doherty, Johnson, Hilfenhaus etc etc.