Dont mean to be off the wall here, but throughout history,he has been a bad batsman,but sometimes dangerous especially when the game is turning out to be a thriller.
I heard he once umpired a game,and a batsman walked when he shouldnt have done,and Jacko whistled to to the batsman and pointed to the crease and said 'I want you back'..good umpiring that.
I once saw him bowl at a famous South African born English batsman who was captain of Hants until a year or so back...jacko bowled him a bouncer which almost knocked 'Judge' off his feet,shook him up a bit though, he was waying around for a while....poor Rockin' Robin (Smith)