[['player', 'squad no', 'appearances', 'tries', 'goals', 'f goals', 'points', 'contract ends'], ['steve bannister', '30', '3', '1', '0', '0', '4', '2009'], ['luke burgess', '27', '3', '0', '0', '0', '0', '2007'], ['tony clubb', '19', '3', '0', '0', '0', '0', '2008'], ['matt gafa', '18', '20', '8', '0', '0', '32', '2008'], ['jon grayshon', '20', '17', '3', '0', '0', '12', '2008'], ['daniel heckenberg', '10', '14', '2', '0', '0', '8', '2008'], ['scott hill', '6', '18', '5', '0', '0', '20', '2008'], ['lee hopkins', '12', '22', '3', '0', '0', '12', '2007'], ['zebastian lucky luisi', '25', '3', '0', '0', '0', '0', '2007'], ['joe mbu', '29', '7', '0', '0', '0', '0', '2007'], ['louie mccarthy - scarsbrook', '17', '18', '6', '0', '0', '24', '2007'], ['mark mclinden', '1', '23', '6', '0', '0', '24', '2009'], ['david mills', '15', '20', '0', '0', '0', '0', '2007'], ['chris melling', '16', '19', '6', '0', '0', '24', '2009'], ['danny orr', '7', '23', '3', '0', '0', '12', '2009'], ['henry paul', '23', '16', '2', '23', '0', '54', '2008'], ['rob purdham', '13', '17', '3', '26', '0', '64', '2009'], ['chad randall', '9', '25', '7', '0', '0', '28', '2009'], ['julien rinaldi', '14', '24', '4', '0', '0', '16', '2008'], ['rikki sheriffe', '28', '5', '2', '0', '0', '8', '2008'], ['andy smith', '24', '12', '5', '0', '0', '20', '2007'], ['tyrone smith', '4', '24', '5', '0', '0', '20', '2007'], ['paul sykes', '3', '24', '16', '33', '1', '141', '2009'], ['karl temata', '8', '23', '2', '0', '0', '8', '2008'], ['david tootill', '21', '0', '0', '0', '0', '0', '2008'], ['richard villasanti', '11', '0', '0', '0', '0', '0', '2008'], ['joe walsh', '26', '4', '0', '0', '0', '0', '2008'], ['jon wells', '2', '22', '6', '0', '0', '24', '2008'], ['michael worrincy', '22', '12', '1', '0', '0', '4', '2008']]
there is no Player assigned to Squad number 5 , but every other number from 1 - 30 is represented
there is no [ENT] assigned to [ENT] number [ENT] , but every other number from [ENT] - [ENT] is represented