<?php
$array = array(array(126,4), array(110,3), array(215,4), array(106,4), array(333,3), array(98,3));

print_r($array);

function cmp($a, $b){
    if($a[1] > $b[1]){
        return -1;
    }elseif($a[1] < $b[1]){
        return 1;
    }else{
        if($a[0] > $b[0]){
            return -1;
        }else{
            return 1;
        }
    }
}

usort($array, 'cmp');

print_r($array);
?>