The Boston Celtics and a professional ice hockey team share an arena.
Frank Ramsey (basketball)	Boston Basketball Partners LLC	Boston Basketball Partners
TD Garden , often called `` Boston Garden '' and `` The Garden '' , is a multi-purpose arena in Boston .	Boston	Boston	arena	arena	Boston Garden	Boston Garden
The National Hockey League -LRB- NHL ; Ligue nationale de hockey -- LNH -RRB- is a professional ice hockey league currently comprising 30 teams -- 23 in the United States and 7 in Canada -- with a 31st team in Las Vegas scheduled to begin play in the 2017 -- 18 season .	30	#List of teams	ice hockey	ice hockey	league	Sports league	Las Vegas	Las Vegas	season	Season (sports)
