[['date', 'opponent', 'score', 'loss', 'attendance', 'record'], ['may 1', 'pirates', '2 - 1', 'grabow (0 - 1)', '36602', '14 - 10'], ['may 2', 'pirates', '8 - 0', 'guzmán (0 - 1)', '39110', '14 - 11'], ['may 3', 'diamondbacks', '5 - 1', 'maddux (5 - 1)', '25335', '14 - 12'], ['may 4', 'diamondbacks', '6 - 0', 'hill (0 - 1)', '24565', '14 - 13'], ['may 5', 'padres', '1 - 0', 'williamson (2 - 2)', '37123', '14 - 14'], ['may 6', 'padres', '2 - 1', 'howry (2 - 1)', '37745', '14 - 15'], ['may 7', 'padres', '6 - 3', 'guzmán (0 - 2)', '39847', '14 - 16'], ['may 8', 'padres', '8 - 3', 'maddux (5 - 2)', '24139', '14 - 17'], ['may 9', 'giants', '6 - 1', 'hill (0 - 2)', '39357', '14 - 18'], ['may 10', 'giants', '8 - 1', 'cain (1 - 5)', '39655', '15 - 18'], ['may 11', 'giants', '9 - 3', 'marshall (2 - 1)', '38132', '15 - 19'], ['may 12', 'padres', '10 - 5', 'rusch (1 - 5)', '39245', '15 - 20'], ['may 13', 'padres', '4 - 3', 'dempster (0 - 1)', '40095', '15 - 21'], ['may 14', 'padres', '9 - 0', 'hill (0 - 3)', '39570', '15 - 22'], ['may 16', 'nationals', '4 - 0', 'hernández (1 - 5)', '39298', '16 - 22'], ['may 17', 'nationals', '5 - 0', 'day (2 - 4)', '39757', '17 - 22'], ['may 18', 'nationals', '5 - 3', 'wood (0 - 1)', '40517', '17 - 23'], ['may 19', 'white sox', '6 - 1', 'maddux (5 - 3)', '39301', '17 - 24'], ['may 20', 'white sox', '7 - 0', 'hill (0 - 4)', '39387', '17 - 25'], ['may 21', 'white sox', '7 - 4', 'cotts (0 - 2)', '38645', '18 - 25'], ['may 22', 'marlins', '9 - 1', 'marshall (3 - 2)', '9462', '18 - 26'], ['may 23', 'marlins', '5 - 4', 'dempster (0 - 2)', '10979', '18 - 27'], ['may 24', 'marlins', '9 - 3', 'maddux (5 - 4)', '7720', '18 - 28'], ['may 26', 'braves', '6 - 5', 'dempster (0 - 3)', '40865', '18 - 29'], ['may 27', 'braves', '2 - 1', 'marshall (3 - 3)', '41526', '18 - 30'], ['may 28', 'braves', '13 - 12', 'eyre (0 - 1)', '41698', '18 - 31'], ['may 29', 'reds', '7 - 3', 'ramirez (2 - 4)', '40072', '19 - 31'], ['may 30', 'reds', '8 - 3', 'claussen (3 - 6)', '39000', '20 - 31'], ['may 31', 'reds', '3 - 2', 'zambrano (3 - 3)', '39810', '20 - 32']]
Dempster earned the Loss on both May 26 (0 - 3) and on May 23 (0 - 2) , but not on May 28
[ENT] earned the [ENT] on both [ENT] [ENT] and on [ENT] [ENT] , but not on [ENT]