[['date', 'opponent', 'score', 'loss', 'attendance', 'record'], ['may 1', 'padres', '8 - 3', 'mauser (0 - 1)', '40117', '5 - 1'], ['may 2', 'padres', '6 - 5 (11)', 'williams (0 - 1)', '38387', '6 - 1'], ['may 3', 'padres', '12 - 7', 'hamilton (0 - 1)', '37193', '7 - 1'], ['may 5', 'dodgers', '6 - 4', 'olivares (1 - 1)', '46395', '7 - 2'], ['may 6', 'dodgers', '17 - 11', 'acevedo (0 - 1)', '48394', '7 - 3'], ['may 7', 'dodgers', '12 - 10', 'reed (1 - 1)', '48117', '7 - 4'], ['may 9', 'giants', '10 - 6', 'wilson (2 - 1)', '41307', '8 - 4'], ['may 10', 'giants', '8 - 5', 'bautista (0 - 1)', '43690', '9 - 4'], ['may 11', 'giants', '10 - 4', 'mulholland (2 - 2)', '45609', '10 - 4'], ['may 12', 'marlins', '10 - 6', 'gardner (0 - 4)', '22267', '11 - 4'], ['may 13', 'marlins', '8 - 2', 'freeman (0 - 1)', '33626', '11 - 5'], ['may 14', 'marlins', '6 - 3', 'rapp (0 - 3)', '20490', '12 - 5'], ['may 15', 'braves', '4 - 0', 'olivares (1 - 2)', '27009', '12 - 6'], ['may 16', 'braves', '15 - 3', 'acevedo (1 - 2)', '25516', '12 - 7'], ['may 17', 'braves', '6 - 5', 'maddux (2 - 1)', '27070', '13 - 7'], ['may 18', 'braves', '3 - 2', 'munoz (0 - 1)', '26205', '13 - 8'], ['may 19', 'reds', '2 - 0', 'ritz (2 - 1)', '25688', '13 - 9'], ['may 20', 'reds', '10 - 9 (10)', 'bailey (2 - 1)', '29401', '13 - 10'], ['may 21', 'reds', '5 - 2', 'jarvis (1 - 2)', '23629', '14 - 10'], ['may 22', 'cubs', '9 - 8', 'myers (0 - 1)', '47325', '15 - 10'], ['may 23', 'cubs', '7 - 6', 'freeman (0 - 2)', '43226', '15 - 11'], ['may 24', 'cubs', '5 - 3', 'bailey (2 - 2)', '45367', '15 - 12'], ['may 26', 'pirates', '4 - 2', 'acevedo (2 - 3)', '11183', '15 - 13'], ['may 27', 'pirates', '9 - 4', 'swift (1 - 1)', '16082', '15 - 14'], ['may 28', 'pirates', '6 - 3', 'white (0 - 1)', '15016', '16 - 14'], ['may 29', 'cardinals', '6 - 5 (11)', 'bailey (2 - 3)', '26889', '16 - 15'], ['may 30', 'cardinals', '8 - 5', 'grahe (0 - 1)', '15251', '16 - 16'], ['may 31', 'cardinals', '5 - 3', 'petkovsek (0 - 1)', '19297', '17 - 16']]
the Rockies played each team 3 time between May 1 and May 31
the [ENT] played each team 3 time between [ENT] and [ENT]