How many championships one have done team or team established 1976 win?
Club Sport League Venue Established Championships
Seattle
11388236
text text text text real real
2-11388236-2
Professional sports
Professional sports
Seattle Mariners Baseball MLB Safeco Field 1977 0
Seattle Seahawks Football NFL CenturyLink Field 1976 0
Seattle Sounders FC Soccer MLS CenturyLink Field 2007 0
Seattle Storm Basketball WNBA KeyArena 2000 2
Seattle Reign FC Soccer NWSL Starfire Sports 2012 0
Seattle Thunderbirds Ice hockey WHL ShoWare Center 1977 0
Seattle Rainmakers Ultimate MLU Renton Memorial Stadium 2012 0
SELECT SUM Championships FROM table WHERE Established = 1976
1976