Table: baltimore_blast_stats
Columns: year
league
reg_season
playoffs
avg_attendance

Question: When was the year that had an average attendance of 5,445?
SQL: SELECT "year" FROM baltimore_blast_stats WHERE "avg_attendance" = '5,445'

Question: In 2010-11, what was the League name?
SQL: SELECT "league" FROM baltimore_blast_stats WHERE "year" = '2010-11'