only dhoni averages more than prior sangakkara doesn't keep in tests Haddin averages less than Prior in tests and not one of the above are great keepers.
i know stats are only half the battle but after the amount of times theses players have played i think they give a big reflection
Procricket
Dhoni, McCullum and Haddin are all better keepers than Prior.
Prior's Test average is only above 40 due to bashing a p*ss poor Windies side.
Dhoni, looks village at times, has scored hundred against Pakistan, Sri Lanka and South Africa - no gimmes in those bowling attacks. Batting 'flat pitches' doesn't make any difference. Prior and Haddin have played in India and haven't scord hundreds....
Haddin spent years waiting for Gilly to retire before getting ago, so his agility may not be at it's peak any longer. He's older then the rest.
McCullum plays in the weakest side out of the 4 I mentioned. If he playe in a stronger side his record could we be better.