i have this enormous array that i am pulling from an API for BattleField Bad Company 2, and the soldier stats can be pulled as a multi dimensional array with an inner array for each soldier, however the API sormats it sorting the soldiers by name alphabetically, i want to sort them by rank (which is just another key within that soldiers array). ive been trying to figure this out for days, anyone have any ideas? (ie sort the array by $arr[players][][rank]

here is a bit of the array

Array
(
    [players] => Array
        (
            [0] => Array
                (
                    [name] => bigjay517
                    [rank] => 29
                    [rank_name] => SECOND LIEUTENANT II
                    [veteran] => 0
                    [score] => 979440
                    [level] => 169
                    [kills] => 4134
                    [deaths] => 3813
                    [time] => 292457.42
                    [elo] => 319.297
                    [form] => 1
                    [date_lastupdate] => 2010-03-30T14:06:20+02:00
                    [count_updates] => 13
                    [general] => Array
                        (
                            [accuracy] => 0.332
                            [dogr] => 86
                            [dogt] => 166
                            [elo0] => 309.104
                            [elo1] => 230.849
                            [games] => 384
                            [goldedition] => 0
                            [losses] => 161
                            [sc_assault] => 146333
                            [sc_award] => 567190
                            [sc_bonus] => 35305
                            [sc_demo] => 96961
                            [sc_general] => 264700
                            [sc_objective] => 54740
                            [sc_recon] => 54202
                            [sc_squad] => 53210
                            [sc_support] => 70194
                            [sc_team] => 21215
                            [sc_vehicle] => 44560
                            [slevel] => 0
                            [spm] => 0
                            [spm0] => 0
                            [spm1] => 0
                            [srank] => 0
                            [sveteran] => 0
                            [teamkills] => 67
                            [udogt] => 0
                            [wins] => 223
                        )