2008 san francisco 49ers season
in the 2008 san francisco 49ers season , the average contract time for a quarterback was 2 years .
{'scope': 'subset', 'col': '5', 'type': 'average', 'result': '2', 'subset': {'col': '1', 'criterion': 'equal', 'value': 'qb'}}
{'func': 'round_eq', 'args': [{'func': 'avg', 'args': [{'func': 'filter_str_eq', 'args': ['all_rows', 'pos', 'qb'], 'result': None, 'ind': 0, 'tostr': 'filter_eq { all_rows ; pos ; qb }', 'tointer': 'select the rows whose pos record fuzzily matches to qb .'}, 'contract'], 'result': '2', 'ind': 1, 'tostr': 'avg { filter_eq { all_rows ; pos ; qb } ; contract }'}, '2'], 'result': True, 'ind': 2, 'tostr': 'round_eq { avg { filter_eq { all_rows ; pos ; qb } ; contract } ; 2 } = true', 'tointer': 'select the rows whose pos record fuzzily matches to qb . the average of the contract record of these rows is 2 .'}
round_eq { avg { filter_eq { all_rows ; pos ; qb } ; contract } ; 2 } = true
select the rows whose pos record fuzzily matches to qb . the average of the contract record of these rows is 2 .
{'eq_2': 'eq', 'result_3': 'true', 'avg_1': 'avg', 'filter_str_eq_0': 'filter_str_eq', 'all_rows_4': 'all_rows', 'pos_5': 'pos', 'qb_6': 'qb', 'contract_7': 'contract', '2_8': '2'}
['pos', 'player', 'free agent type', '2007 team', 'contract']
[['wr', 'isaac bruce', 'released', 'st louis rams', '2 years , 6 million'], ['rb', 'deshaun foster', 'released', 'carolina panthers', '2 years , 1.8 million'], ['lb', 'roderick green', 'ufa', 'san francisco 49ers', '1 year'], ['qb', 'shaun hill', 'ufa', 'san francisco 49ers', '3 years , 6 million'], ['wr', 'bryant johnson', 'ufa', 'arizona cardinals', '1 year'], ['qb', "j t o ' sullivan", 'ufa', 'detroit lions', '1 year , 645000'], ['cb', 'allen rossum', 'released', 'pittsburgh steelers', '1 year , 870000'], ['de', 'justin smith', 'ufa', 'cincinnati bengals', '6 years , 45 million'], ['dt', 'isaac sopoaga', 'ufa', 'san francisco 49ers', '5 years , 20 million'], ['cb', 'donald strickland', 'ufa', 'san francisco 49ers', '1 year , 800000'], ['lb', 'dontarrious thomas', 'ufa', 'minnesota vikings', '2 years']]