season tier division place
season
tier
division
place
minimum_number minimum_parsed minimum_year maximum_number maximum_parsed maximum_year
number
number
timespan number text rank
2005/06 5 1a aut. pref 19th
what is the lowest tier season to season ?
WP VBD-AUX DT JJS NN NN TO NN .
4
select min ( c2_number ) from w