Groundshare
Groundshare is the principle of sharing a stadium between two local sport teams. This is usually done for the purpose of reducing the costs of either construction of two separate facilities and related maintenance.[1]
Types of groundshare
Intersport Groundshares
Given sufficient compatibility between facility requirements, two teams that do not play the same sport may share a ground or a stadium. North American indoor arenas commonly feature basketball and ice hockey teams sharing the facility during their common fall-to-spring season; a layer of insulation and a basketball floor can easily be laid over or removed from the hockey rink, and dasherboards disassembled or reconfigured, in a matter of hours. Historically baseball and American football teams often shared a large general-purpose outdoor or domed stadium, particularly during the multi-purpose stadium era of the 1960s-1990s, despite the dissimilarity of their fields.[1] This practice fell out of fashion in the 1990s as baseball teams constructed highly specialized stadia in which football fields fit awkwardly if at all. Football teams in turn built more specifically rectangular stadia, often with a floor slightly wider than American football requirements to comfortably accommodate domestic or international soccer as American spectator interest in that sport grew.
A variation on the groundshare concept exists commonly within the NBA and the NHL. As the requirements for a regulation NHL hockey rink and a regulation NBA basketball court do not differ significantly, in the majority of cases where a metropolitan area has both an NBA and an NHL franchise, the teams share the same arena.
Intrasport Groundshares
This is two teams that play the same sport share the same ground. These may be two non-competing teams who play at different levels, such as Bury F.C., renting Gigg Lane to F.C. United of Manchester in England.[1]
Intraleague Groundshare
This is where two teams in the same league share the same ground, such as the New York Giants and New York Jets sharing MetLife Stadium. Starting in the 2020 season, the Los Angeles Chargers and Los Angeles Rams will share SoFi Stadium, in Inglewood.
In the American NBA, only two franchises share one arena: both the Los Angeles Lakers and the Los Angeles Clippers share Staples Center.
Examples of groundsharing
American Football
Association Football
- Adelaide Oval: Adelaide, Port Adelaide
- Ajinomoto Stadium: FC Tokyo and Tokyo Verdy 1969
- Azadi Stadium: Persepolis F.C. and Esteghlal F.C.
- Docklands Stadium: Carlton, Essendon, North Melbourne, St Kilda and Western Bulldogs
- Estádio Algarve: S.C. Farense and Louletano D.C.
- Estádio do Maracanã: Botafogo FR, CR Flamengo and Fluminense FC
- Estadio Nemesio Camacho ("El Campín"): Millonarios, Santa Fe
- Gamla Ullevi: IFK Göteborg, GAIS, Örgryte IS
- Jan Breydel Stadium: Club Brugge K.V. and Cercle Brugge K.S.V.
- Letzigrund: FC Zürich currently share their home stadium with Grasshopper Club Zürich until the completion of Grasshopper Zurich's new stadium.
- Kadir Has Stadium: Kayserispor and Kayseri Erciyesspor
- Perth Stadium: Fremantle and West Coast
- Philip II Arena: FK Vardar and FK Rabotnički
- Salt Lake Stadium: ATK, East Bengal FC, Mohun Bagan AC
- Stade Charlety: Paris FC and Paris Saint-Germain Féminines
- Stadio Atleti Azzurri d'Italia : Atalanta B.C. and U.C. Albinoleffe
- Stadio Giuseppe Meazza ("San Siro"): AC Milan and Inter Milan
- Stadio Luigi Ferraris: U.C. Sampdoria and Genoa C.F.C.
- Stadio Marc'Antonio Bentegodi: A.C. Chievo Verona and Hellas Verona F.C.
- Stadio Olimpico: A.S. Roma and S.S. Lazio
- Teddy Stadium: Beitar Jerusalem F.C. and Hapoel Jerusalem F.C.
- Tele2 Arena: Djurgårdens IF Fotboll and Hammarby Fotboll
Baseball
Basketball
Cricket
Association Football
- Allianz Arena: Bayern München and TSV 1860 München
- Boleyn Ground: West Ham United F.C. shared their home stadium with Charlton Athletic F.C. from 1991 until 1992.
- Estadio Jalisco: Futbol Club Atlas and Guadalajara until Guadalajara moved to their new home of Estadio OmniLife in 2010.
- Heritage Park: Bishop Auckland and Darlington
- Maine Road: Manchester City F.C. shared their home stadium with Manchester United F.C. from 1945 until 1949.
- Moss Rose: Macclesfield Town F.C. shared their home stadium with Chester City F.C. from 1990 until 1992.
- Munich Olympic Stadium: Bayern München and TSV 1860 München shared this stadium from 1972 until 2005.
- Parc des Princes : Paris Saint-Germain and Racing Paris between 1982 and 1989.
- Priestfield Stadium: Gillingham F.C. shared their home stadium with Brighton & Hove Albion F.C. from 1997 until 1999.
- Queensgate Stadium (England) : Bridlington Town and Scarborough Athletic
- Selhurst Park: Crystal Palace F.C. shared their home stadium with Charlton Athletic F.C. from 1985 until 1991 and latterly Wimbledon F.C. from 1991 until 2003.
- Stadio delle Alpi: Juventus and Torino shared this stadium from 1990 until 2006.
- Stadio Olimpico di Torino: Juventus and Torino shared this stadium from 1958 until 1990 and latterly from 2006 until 2011.
- StubHub Center: Los Angeles Galaxy and CD Chivas USA from 2005 until Chivas USA folded in 2013.
- Twerton Park: Bath City F.C. shared their home stadium with Bristol Rovers F.C. from 1986 until 1996 and latterly Team Bath F.C. from 1999 until 2009.
- Ullevaal Stadion: Vålerenga, Lyn until 2009.
- Watling Street: Dartford F.C. shared their home stadium with Maidstone United F.C. from 1988 until 1992.
Baseball
- Tokyo Dome: Yomiuri Giants and Hokkaido Nippon Ham Fighters (until 2004).
Rugby
- Halton Stadium: Widnes Vikings shared their home stadium with St Helens R.F.C. in 2011.
Intersport groundshares
- Adams Park: Wycombe Wanderers F.C. (association football) shared their home stadium with London Wasps (rugby union) from 2002 until 2014.
- Amalie Arena: Tampa Bay Lightning (ice hockey) temporarily share with the Toronto Raptors (basketball) due to Canadian government restrictions based on COVID-19.
- American Airlines Center: Dallas Mavericks (basketball) and Dallas Stars (ice hockey)
- Ashton Gate: Bristol City FC and Bristol Rugby.
- Ball Arena: Colorado Avalanche (ice hockey) and Denver Nuggets (basketball)
- Barclays Center: Brooklyn Nets (basketball) and New York Islanders (ice hockey)
- BC Place: BC Lions (Canadian football) and Vancouver Whitecaps FC (association football)
- BMO Field: Toronto Argonauts (Canadian football) and Toronto FC (association football)
- Blackwell Meadows: Darlington RFC (rugby league) and Darlington F.C. (association football)
- Bramall Lane: Sheffield United F.C. (association football) share their home stadium with Sheffield Eagles (rugby league).
- Capital One Arena: Washington Capitals (ice hockey) and Washington Wizards (basketball)
- CenturyLink Field: Seattle Seahawks (American football) and Seattle Sounders FC (association football)
- DW Stadium: Wigan Athletic F.C. (association football) and Wigan Warriors (rugby league)
- Headingley Rugby Stadium: Leeds Rhinos (rugby league) share their home stadium with Yorkshire Carnegie (rugby union). In addition Yorkshire County Cricket Club (cricket) are based in an adjacent stadium.
- Home's Stadium Kobe: Vissel Kobe (association football) and Kobelco Steelers (rugby union)
- Gateshead International Stadium: Gateshead (association football) and Gateshead Thunder (Rugby League)
- John Smith's Stadium: Huddersfield Town A.F.C. (association football) and Huddersfield Giants (rugby league)
- KC Stadium: Hull City A.F.C. (association football) and Hull F.C. (rugby league)
- Keepmoat Stadium: Doncaster Rovers F.C. (association football) share their stadium with Doncaster (rugby league).
- Liberty Stadium: Swansea City A.F.C. (association football) and Ospreys (rugby union).
- Little Caesars Arena: Detroit Pistons (basketball) and Detroit Red Wings (ice hockey)
- Madejski Stadium: Reading F.C. (association football) share their home stadium with London Irish (rugby union).
- Madison Square Garden: New York Knicks (basketball) and New York Rangers (ice hockey)
- Meadow Lane: Notts County F.C. (association football) share their home stadium with Nottingham R.F.C. (rugby union).
- Salford City Stadium: Salford City Reds (rugby league) share their home stadium with Sale Sharks (rugby union).
- Sapporo Dome: Hokkaido Nippon Ham Fighters (baseball) and Consadole Sapporo (association football)
- Scotiabank Arena: Toronto Maple Leafs (ice hockey) and Toronto Raptors (basketball)
- The Shay: F.C. Halifax Town (association football) share their home stadium with Halifax (rugby league).
- Spotland Stadium: Rochdale A.F.C. (association football) share their home stadium with Rochdale Hornets (rugby league).
- Stade Jean Bouin: Red Star FC (association football) and Stade Français Paris (rugby union)
- Staples Center: Los Angeles Lakers (basketball) and Los Angeles Clippers (basketball) share with the Los Angeles Kings (ice hockey).
- Suncorp Stadium: Brisbane Broncos (rugby league), Queensland Roar (football) and Queensland Reds (rugby union)
- TD Garden: Boston Bruins (ice hockey) and Boston Celtics (basketball)
- Twickenham Stoop: Harlequin F.C. (rugby union) share their home stadium with London Broncos aka Harlequins RL (rugby league) from 1997 until 1999 and latterly from 2006.
- United Center: Chicago Blackhawks (ice hockey) and Chicago Bulls (basketball)
- War Memorial Ground: Stourbridge FC (association football) and Stourbridge Cricket Club (cricket)
- Wells Fargo Center: Philadelphia 76ers (basketball) and Philadelphia Flyers (ice hockey)
- Yamaha Stadium: Júbilo Iwata (association football) and Yamaha Júbilo (rugby union)
- Yankee Stadium: New York Yankees (baseball) and New York City FC (soccer)
Former
- Anaheim Stadium (now Angel Stadium of Anaheim): California Angels (baseball; now Los Angeles Angels) shared with Los Angeles Rams (American football) from 1980–1994
- Boundary Park: Oldham Athletic A.F.C. (football) shared their home stadium with Oldham R.L.F.C. (rugby league) from 1997 until 2001 and latterly from 2003 until 2009.
- Bramall Lane: Yorkshire County Cricket Club (cricket) shared the stadium with Sheffield FC (football) from 1862 until 1875, Sheffield Wednesday F.C. (football) from 1868 until 1888 and Sheffield United F.C. (football) from 1889 until 1975.
- Busch Memorial Stadium: St. Louis Cardinals (baseball) shared with St. Louis Cardinals (American football) from 1966–1987 and St. Louis Rams (American football) in 2005
- Cardiff City Stadium: Cardiff City F.C. (football) and Cardiff Blues (rugby union) from 2009 until 2012.
- Deepdale: Preston North End F.C. (football) shared their home stadium with Lancashire Lynx (rugby league) from 1996 until 2000.
- Craven Cottage: Fulham F.C. (football) shared their home stadium with Fulham RLFC (rugby league) from 1980 until 1984.
- Don Valley Stadium: Rotherham United F.C. (football) shared with Sheffield Eagles (rugby league) in this predmoninately athletics stadium in 2008 and latterly from 2011 until 2012.
- Edgeley Park: Stockport County F.C. (football) shared their home stadium with Sale Sharks (rugby union) from 2003 until 2012, when Sale moved to the Salford City Stadium.
- Elland Road: Leeds United F.C. (football) shared their home stadium with Hunslet (rugby league from the mid-1980s until 1995.
- Giants Stadium: New York Giants and New York Jets (American football) and New York Red Bulls (association football) until its demolition in 2009.
- Griffin Park: Brentford F.C. (football) shared their home stadium with London Broncos (rugby league) from 2002 until 2006.
- Hubert H. Humphrey Metrodome: Minnesota Twins (baseball until 2009), Minnesota Vikings (American football - NFL), University of Minnesota Golden Gophers (American football - NCAA under 2009)
- Kingdome: Seattle Seahawks (American football) shared with Seattle Sounders (association football) from 1976–1983, Seattle Mariners (baseball) from 1977–1999, and Seattle SuperSonics (basketball) from 1978–1985
- Kingston Park: Newcastle Falcons (rugby union), Newcastle Blue Star (now defunct) (football) until 2009.
- Loftus Road: Queens Park Rangers F.C. (football) shared their home stadium with London Wasps (rugby union) from 1996 until 2002 and latterly with Fulham F.C. (football) from 2002 until 2004.
- Madejski Stadium: Reading F.C. shared their home stadium with Richmond F.C. (rugby union) from 1998 until 1999.
- Memorial Stadium (Bristol): Bristol Rovers (football) and Bristol Rugby (rugby union) from 1996 until 2014
- Oakland Alameda Coliseum: Oakland Athletics (baseball) and Oakland Raiders (American football)
- Odsal Stadium: Bradford Northern RLFC (rugby league) shared their home stadium with Bradford City A.F.C. (football) from 1985 until 1986.
- Racecourse Ground: Wrexham A.F.C. (football) shared their home stadium with North Wales Crusaders (rugby league) from 2012 until 2016.
- Ricoh Arena: Coventry City F.C. (football) and Wasps (rugby union) shared this ground between 2014 and 2019.
- RFK Stadium: Washington Redskins (football) shared with the second Washington Senators baseball from 1962-1971 and various NASL soccer clubs intermittently from 1968-1984, then D.C. United soccer in 1996; United then shared with the Washington Nationals from 2005 until 2007.
- Rogers Centre (formerly SkyDome): Toronto Blue Jays (baseball) shared with Toronto Argonauts (Canadian football) from 1989–2015 and Toronto Raptors (basketball) from 1995–1999.
- The Shay: Halifax Town A.F.C. (football) from 1998 until 2008 shared their home with Halifax (rugby league).
- Sixfields Stadium: Northampton Town F.C. currently share their home stadium with Coventry City F.C..
- StubHub Center: Los Angeles Galaxy (football) shared their home temporarily with the Los Angeles Chargers (American football)
- Talking Stick Resort: Phoenix Coyotes (ice hockey) and Phoenix Suns (basketball)
- The Valley: Charlton Athletic F.C. (football) shared their home stadium with London Broncos (rugby league) from 1996 to 1997 and latterly from 1999 to 2000.
- Valley Parade: Bradford City A.F.C. (football) shared their home stadium with Bradford Park Avenue A.F.C. (football) from 1973 until 1974 and latterly Bradford Bulls (rugby league) from 2001 until 2002.
- Vicarage Road: Watford F.C. (football) shared their home stadium with Wealdstone F.C. from 1991 until 1994 and latterly Saracens F.C. from 1997 until 2013.