List of sports rivalries

 ( Rivalries ) 

A sports rivalry is intense competition between athletic teams or athletes, affecting participants, management, and supporters all to varying degrees.

One of the first known sports rivalries occurred in the Roman Empire between the Blues and the Greens, and the minor teams of the Reds and Whites, each of which were chariot racing clubs competing at the Hippodrome in Constantinople. The rivalry took on political tones as well, coming close to deposing the Roman emperor Justinian I in Nika riots and the suppression of the riot killed tens of thousands of people.

Owners have been known to encourage rivalries as they tend to improve game attendance and television ratings for rivalry matches. Clubs can reduce fan aggression surrounding rivalry games by acknowledging rather than downplaying the conflict because the rivalry is an integral part of fan identity.

Games between two rivals that are based in areas of close geographical proximity are often known as a local derby, or simply just a derby ( , ); a sporting event between two teams from the same town, city or region. In modern usage the term is usually connected with association football and the media and supporters will often refer to this fixture as "Derby Day". However, and unsurprisingly, the first recorded use of the term was to refer to major provincial horse races from a time when the Epsom Epsom Derby, was not only England’s major sporting event but also a huge social occasion.

For example, the Western Times, 2 June 1860, refers to a race meeting at Haldon, Exeter, as their "local Derby Day." The Hull Packet, 31 May 1861, calls the Beverley, Hull and East Riding Races "our local Derby." It would appear that the term was already in use elsewhere in the world - The Ballarat Star (Victoria, Australia), 6 December 1860 edition, mentions that races in Dowling Forest were "the local Derby day."

The metaphor evidently seeped into common usage, as non-racing events also earned the epithet. An athletic club fete in Croydon (Norwood News, 22 May 1869), a rowing regatta at Bathgate, Scotland (Lothian Courier, 26 September 1874) and even a hotly-contested local government election (Croydon Advertiser, 27 February 1875) were all described as a local Derby.

As club football (Rugby and Association codes) gained popularity in the 1870s and 1880s the phrase migrated to that pastime. The Preston Herald of 14 March 1883 said of a fixture between Low Moor and Clitheroe that "when it becomes known that the clubs are likely to meet, popular feeling runs high - so high, in fact, that the occasional is recognised as the local Derby day".

The Epsom Derby being an annual event, early usage tended to refer only to the biggest occasion of the year in a certain location - the Widnes Weekly News (16 March 1889) was moved to describe a match between Widnes FC and the touring New Zealand Native touring rugby team as "the great day of the season at Widnes - the local Derby." However, in football terms, the emphasis in the phrase had already shifted from the Derby aspect (a red letter day in the sporting or social calendar) to the local element - any football match involving nearby clubs, no matter how relatively unimportant the fixture might otherwise be. Hence the Burnley Express (15 December 1888) felt able to report that "for three weeks in succession the Langroyd team will be engaged in local "Derbies." First of all, Union Star; then Nelson, at Seed Hill; and afterwards Brierfield at Colne."

In rugby football, an early example of the term for that code appears in the Wigan Observer of 11 December 1885 which noted that "the local "Derby" in the football circles of Pemberton was brought off on Saturday last, when Highfield and Pemberton met."

Since at least as early as 1840 'derby' has been used as a noun in English to denote any kind of sporting contest. Other names for derbies include Clásicos in certain parts of the world and crosstown rivalries in the United States.

The intensity of the rivalry can range anywhere from a light hearted banter to serious violence. A rivalry that gets out of control can lead to fighting, hooliganism, and some instances with career-ending and even fatal consequences. In the "Football War", along with other factors, it was suggested to have been the tipping point in leading to military conflicts.

Rivalries do not always stem from the sharing of an area. Hostilities can occur for different reasons, such as in the case of El Clásico with tensions between fans with a background of political differences. Frequent meetings in important games between teams can also lead to unpleasantries.

• Australia–England sports rivalries
• India–Pakistan sports rivalries
• Australia–New Zealand sports rivalries
• Australia–United States sports rivalries
• Canada–United States sports rivalries
• Japan–South Korea sports rivalries

• Águilas Cibaeñas from Santiago de los Caballeros vs. Tigres del Licey from Santo Domingo on a game named “El Clásico Dominicano.”
• Santo Domingo rivals: Leones del Escogido vs. Tigres del Licey

• Yomiuri Giants vs. Hanshin Tigers on a game named "The Classic Series" (伝統の一戦 in Japanese).
• Yomiuri Giants vs. Tokyo Yakult Swallows on a game named "Tokyo Series".

• Hanshin Tigers vs. Orix Buffaloes on a game named "Kansai Derby".

• KIA Tigers vs. Samsung Lions on a game named "88 Expressway Series".
• Doosan Bears vs. LG Twins on a game named "Jamsil Series".
• Lotte Giants vs. NC Dinos on a game named "Nakdonggang Derby".
• Kiwoom Heroes vs. Doosan Bears or LG Twins on a game named "Seoul Series".

• CTBC Brothers vs. Wei Chuan Dragons on a game named "Dragon–Elephant Derby" (龍象大戰 in Chinese).
• CTBC Brothers vs. Fubon Guardians on a game named "Bank holding Derby" (金控大戰 in Chinese).

• Diablos Rojos del México (Mexico City Red Devils) vs. Tigres de Quintana Roo (Tigers) on a game named "Civil War Derby" ("Guerra Civil" in Spanish).
• Saraperos de Saltillo (Saltillo Sarapemakers) vs. Vaqueros Laguna on a game named "Coahuila's Metropolitan Derby" ("Clásico metropolitano de Coahuila" in Spanish).http://www.vanguardia.com.mx/saraperosvsvaquerosenunsolojuegoportodoonada-2138293.html ("Saraperos vs Vaqueros en un solo juego por todo o nada")
• Pericos de Puebla (Puebla Parrots) vs. Rojos del Águila de Veracruz (Veracruz Red Eagles) on a game named "Center rivalry" ("Rivalidad del centro" in Spanish).http://www.noventaminutos.mx/aguila-vs-pericos-puebla-quiere-revancha-despues-de-haber-perdido-en-veracruz/ ("Águila vs Pericos... Puebla quiere revancha después de haber perdido en Veracruz.")
• Diablos Rojos del México (Mexico City Red Devils) vs. Péricos de Puebla (Puebla Parrots) on a game named "Anahuac Derby" ("Clásico de Ánahuac" in Spanish).
• Saraperos de Saltillo (Saltillo Sarapemakers) vs. Sultanes de Monterrey (Monterrey Sultans) on a game named "North of Mexico Derby" ("Clásico del Norte" in Spanish).

• Naranjeros de Hermosillo (Hermosillo Orange Growers) vs. Tomateros de Culiacán (Culiacan Tomato Growers) on a game named "Derby of the Pacific Coast" ("Clásico del Pacífico" in Spanish).
• Charros de Jalisco (Jalisco Charros) vs. Venados de Mazatlán (Mazatlan Deers) on a game named "Rivalry of the west" ("Rivalidad de Occidente" in Spanish).

• Mercer Cup: Bluefield Blue Jays vs. Princeton RaysVice World of Sports S02 Ep06: Rivals: The Mercer Cup, Release Date: 29 March 2017 (USA)

• Leones del Caracas (Caracas Lions) vs. Navegantes del Magallanes (Magellan Navigators)
• Leones del Caracas (Caracas Lions) vs. Tiburones de La Guaira (La Guaira Sharks)

• Ferro Carril Oeste vs Atenas
• San Lorenzo vs Ferro Carril Oeste
• San Lorenzo vs Boca Juniors
• G.E.P.U. vs Atenas
• Clásico porteño: Obras Sanitarias vs Ferro Carril Oeste
• Argentinian derby: Peñarol vs Quilmes
• Córdoba Derby: Atenas vs Instituto
• San Nicolás derby: Belgrano vs Regatas
• Bahía Blanca derby: Estudiantes (BB) vs Club Olimpo
• Corrientes derby: Regatas Corrientes vs San Martín
• Santiago del Estero derby: Club Ciclista Olímpico vs Quimsa
• Sunchales derby: Libertad vs Unión de Sunchales
• Santa Fe derby: Colón vs Unión
• This is also a football rivalry.
• General Pico derby: Independiente vs Pico Football Club
• La Pampa derby: All Boys vs Estudiantes (SR)
• Paraná derby: Atlético Echagüe vs Juventud Sionista
• Firmat derby: Argentino vs Firmat Foot Ball Club
• Junín derby: Argentino de Junín vs Club Ciclista Juninense
• Tres Arroyos derby: Huracán de Tres Arroyos vs Costa Sud
• Comodoro Rivadavia derby: Gimnasia (CR) vs Federación Deportiva
• Pergamino derby: Gimnasia vs Argentino (P)
• Clásico de la Comarca: Deportivo Viedma vs Atenas de Patagones
• Clásico Uruguayense: Tomás de Rocamora vs Parque Sur

• The Derby of Distance: Perth Wildcats vs New Zealand Breakers
• Although this rivalry is actually an international rivalry, it plays out within the Australia-based National Basketball League. The Breakers have been an NBL member from the league's formation.
• Melbourne United vs Sydney Kings

• Croatian Derby: KK Cibona vs KK Split
• Classic derby: KK Cibona vs. KK Zadar

• Northeastern Derby: Liaoning Flying Leopards vs Jilin Northeast Tigers
• Beijing Derby: Beijing Ducks vs Beijing Royal Fighters
• Chinese Classic: Beijing Ducks vs Guangdong Southern Tigers
• Derby of Champions: Liaoning Flying Leopards vs Guangdong Southern Tigers
• Battle of the Dynasties: Bayi Rockets vs Guangdong Southern Tigers
• Guangdong Derby: Shenzhen Leopards vs Guangdong Southern Tigers
• Xinjiang Flying Tigers vs Guangdong Southern Tigers

• Le Classique: Pau-Orthez vs Limoges CSP
• Greater Paris Derby: Nanterre vs Metropolitans 92
• Alsace-Lorraine Derby: Nancy vs SIG Strasbourg

• German Classic: Alba Berlin vs Bayern Munich vs Brose Bamberg

• Derby of the eternal enemies: Panathinaikos vs. Olympiacos
• Derby of Northern Greece: Aris vs. PAOK

• Derby of Classics: South China vs. Winling
• South-East Clash: Eastern vs. South China
• Winling-Eastern Rivalry: Winling vs. Eastern

These are high school sports rivalries, but are primarily contested in basketball:

• Diocesan Boys School vs. Ying Wa College

• Tel Aviv derby: Maccabi Tel Aviv vs. Hapoel Tel Aviv
• Derby of Israel: Maccabi Tel Aviv vs. Hapoel Jerusalem

• Bologna Derby: Fortitudo Bologna vs Virtus Bologna
• Lombardy Derby: Olimpia Milano vs Varese vs Cantù
• Veneto Derby: Treviso vs Reyer Venezia
• Rome Derby: Virtus Roma vs Stella Azzurra Roma
• Piedmont Derby: Auxilium Torino vs Biella vs Junior Casale
• Via Emilia Derby: Reggiana vs Fortitudo Bologna or Virtus Bologna

• Tohoku Derby (basketball): Akita Northern Happinets vs Sendai 89ers

• S-Derby: Seoul Samsung Thunders vs Seoul SK Knights
• Daegu Derby: Daegu KOGAS Pegasus vs Goyang Orion Orions

• Derby Beirut: Al Riyadi vs Hekmeh BC

• BC Rytas vs Žalgiris

• Skopje basketball derby: Rabotnički vs. MZT Skopje

• SMC–MVP rivalry: Teams under the San Miguel Corporation vs. Teams under the Manny V. Pangilinan Group
• Manila Clasico: Barangay Ginebra vs. Magnolia
• Sibling Rivalry: Barangay Ginebra vs. San Miguel
• Barangay Ginebra vs Meralco Bolts (Barangay Ginebra–Meralco rivalry)
• Barangay Ginebra vs. TNT
• Magnolia vs. Rain or Shine

• Crispa Redmanizers vs. Toyota

• Arellano vs. San Beda (Arellano–San Beda rivalry)
• Battle of Intramuros
• Letran vs. Lyceum
• Letran vs. Mapúa
• Lyceum vs. Mapúa
• JRU vs. San Sebastian (JRU–San Sebastian rivalry)
• San Beda vs. Letran (San Beda–Letran rivalry)
• San Beda vs. Perpetual (San Beda–Perpetual rivalry)
• San Beda vs. San Sebastian (San Beda–San Sebastian rivalry)
• San Sebastian vs. Letran (San Sebastian–Letran rivalry)

• UC Webmasters vs. UV

• Moscow derby: BC Khimki vs CSKA Moscow
• Moscow Oblast derby: BC Khimki vs. Triumph Lyubertsy
• Volga derby: BC Nizhny Novgorod vs. BC Krasny Oktyabr

• Slovenian Classic: KK Krka vs KK Olimpija

• Eternal Derby: Crvena zvezda vs. KK Partizan

• El Clásico: Barcelona vs. Real Madrid
• Basque derby: Saski Baskonia vs. Bilbao Basket, can also include GBC
• Canary Islands derby: Canarias vs Gran Canaria
• Madrid derby: Real Madrid vs CB Estudiantes
• Catalan derby: Joventut vs Barcelona
• Andalusian derby: Málaga vs Real Betis
• Galician derby: Obradoiro CAB vs Breogán, can also include Ourense or Coruña

• New Taipei Series (Xinzhuang Derby): New Taipei CTBC DEA vs New Taipei Kings

• Istanbul Derby: Galatasaray vs Fenerbahçe, can also include Darüşşafaka, Anadolu Efes, Istanbul BB and Beşiktaş
• Ankara Derby: Türk Telekom vs TED Ankara Kolejliler

• Clásico Estudiantil (Student Derby): Pumas Dorados de la UNAM vs Águilas Blancas del IPN
• Clásico Estudiantil Regiomontano (Monterrey's Student Derby): Borregos Salvajes ITESM vs Auténticos Tigres

• Panda Game: University of Ottawa Ottawa Gee-Gees versus Carleton University Carleton Ravens
• Shrum Bowl : University of British Columbia UBC versus Simon Fraser University SFU

• Bregenz derby: Bregenz Handball vs. Alpla HC Hard

• Minsk derbies: Dinamo Minsk vs. SKA Minsk vs. Arkatron Minsk

• Liège derbies:
• ROC Flémalle vs. Union Beynoise
• ROC Flémalle vs. Jeunesse Jemeppe (previously vs. Progrès HC Seraing).
• Union Beynoise vs. HC Herstal.
• JS Herstal vs. HC Herstal.
• Union Beynoise vs. HC Visé BM.
• Germanophone derby : HC Eynatten-Raeren vs. KTSV Eupen 1889
• Limburg derbies: HB Sint-Truiden vs. Initia HC Hasselt vs. United HC Tongeren vs. Achilles Bocholt vs. Sporting Neerpelt-Lommel vs. Kreasa HB Houthalen vs. DHC Meeuwen.
• Antwerp derbies: KV Sasja HC Hoboken vs. Olse Merksem HC vs. DHW Antwerpen vs. HV Uilenspiegel Wilrijk.
• Hainuyé derby: EHC Tournai vs. Entente du Centre CLH
• Flanders derby: HC DB Gent vs. HKW Waasmunster
• Brussels derby: HC Kraainem vs. United Brussels HC
• Charleroi derby: SHC Mont-sur-Marchienne vs. HBC Charleroi-Ransart

• Zagreb derbies:
• RK Dubrava Zagreb vs. RK Medveščak Zagreb
• RK Zagreb vs. RK Medveščak Zagreb
• RK Dubrava Zagreb vs. RK Zagreb

• Copenhagen derbies: (previously) FC Copenhagen vs. AG København vs. KIF Kolding Copenhagen vs. Ajax Heroes
• Midtjylland: Viborg HK vs. Ikast Håndbold

• Val-de-Marne derby: US Créteil vs. US Ivry
• Languedoc derby: Montpellier HB vs. USAM Nîmes

• Central Hesse derby: TV Hüttenberg vs. HSG Wetzlar
• Ostderby: SC Magdeburg vs. Füchse Berlin
• Schleswig-Holstein derbies:
• THW Kiel vs. SG Flensburg-Handewitt
• GWD Minden vs. TuS Nettelstedt-Lübbecke
• Nordderby:
• SG Flensburg-Handewitt vs. HSV Hamburg
• THW Kiel vs. HSV Hamburg

• Rishon LeZion derby: Hapoel Rishon LeZion vs. Maccabi Rishon LeZion

• Hungarian derby: Veszprém vs. Szeged
• Ferencváros vs. Győri ETO

• Macedonian derby: RK Vardar Skopje vs. Pelister Bitola
• Skopje derby: RK Metalurg Skopje vs. Vardar

• Derby de Lisboa: Sporting CP vs. Benfica

• Steaua București vs. Dinamo București

• Moscow : CSKA Moscow vs. MAI Moscow

• Belgrade derby: Red Star vs. Partizan

• Styrian derby: RK Maribor Branik vs. RK Celje Pivovarna Laško or RK Trimo Trebnje vs. RK Jeruzalem Ormož

• Catalonia derby: Barcelona vs. BM Granollers

• Gothenburg region derby: Redbergslids IK vs. Sävehof
• Ystad derby: IFK Ystad vs. Ystads IF

• Zaporizhzhia derby: HC ZTR Zaporizhzhia vs. HC Motor Zaporizhzhia

• Fort Wayne Komets vs. Indy Fuel

• Fairbanks Ice Dogs (NAHL) vs. Wenatchee Wild (BCHL)http://m.columbiabasinherald.com/sports/hockey/wild/wild-leave-fairbanks-with-only-three-points/article_ae6734b6-124f-11e2-8cc0-0019bb2963f4.html?mode=jqm

• Brandon Wheat Kings vs. Winnipeg Ice (WHL)
• Calgary Hitmen vs. Edmonton Oil Kings (WHL)
• Cape Breton Eagles vs. Halifax Mooseheads (QMJHL)
• Everett Silvertips vs. Seattle Thunderbirds (WHL)
• Flint Firebirds vs. Saginaw Spirit (OHL)
• Guelph Storm vs. Kitchener Rangers (OHL)
• Kamloops Blazers vs. Kelowna Rockets (WHL)
• Kelowna Rockets vs. Portland Winterhawks (WHL)
• Kitchener Rangers vs. London Knights (OHL)
• Lethbridge Hurricanes vs. Medicine Hat Tigers (WHL)
• London Knights vs. Windsor Spitfires (OHL)
• Moncton Wildcats vs. Saint John Sea Dogs (QMJHL)
• Moose Jaw Warriors vs. Swift Current Broncos (WHL)
• Niagara IceDogs vs. Hamilton Bulldogs (OHL)
• Niagara IceDogs vs. Oshawa Generals (OHL)
• Niagara IceDogs vs. Barrie Colts (OHL)
• Niagara IceDogs vs. North Bay Battalion (OHL)
• Niagara IceDogs vs. Mississauga Steelheads (OHL)
• Oshawa Generals vs. Peterborough Petes (OHL)
• Prince Albert Raiders vs. Saskatoon Blades (WHL)
• Regina Pats vs. Moose Jaw Warriors (WHL)
• Quebec Remparts vs. Rimouski Oceanic (QMJHL)
• Sarnia Sting vs. Windsor Spitfires (OHL)
• Saskatoon Blades vs. Regina Pats (WHL)
• Saskatoon Blades vs. Moose Jaw Warriors (WHL)
• Sault Ste. Marie Greyhounds vs. Sudbury Wolves (OHL)
• Tri-City Americans vs. Spokane Chiefs (WHL)
• Vancouver Giants vs. Victoria Royals (WHL)
• Sarnia Sting vs London Knights (OHL)

• Air Force vs. Army
• Alaska vs. Alaska–Anchorage
• Battle for Pikes Peak: Air Force vs. Colorado College
• Battle for the Gold Pan: Colorado College vs. Denver
• Battle of Whitney Avenue: Quinnipiac vs. Yale
• BU-Maine Rivalry: Boston University vs. Maine
• Border Battle: Maine vs. New Hampshire
• Clarkson vs. St. Lawrence
• Cornell–Harvard rivalry: Cornell vs. Harvard
• Dartmouth–New Hampshire rivalry: Dartmouth vs. New Hampshire
• Green Line Rivalry: Boston College vs. Boston University
• Harvard–Yale rivalry: Harvard vs. Yale
• Holy War on Ice: Boston College vs. Notre Dame
• Michigan vs. Michigan State
• Michigan vs. Notre Dame
• Michigan vs. Ohio State
• Michigan Tech vs. Northern Michigan
• Minnesota vs. Wisconsin
• RPI vs. Union

• Carinthian Derby: Klagenfurter AC vs. Villacher SV

• Prague derby: Slavia Prague vs. Sparta Prague
• LHK Jestřábi Prostějov vs. AZ Havířov
• LHK Jestřábi Prostějov vs. Zubr Přerov
• LHK Jestřábi Prostějov vs. Draci Šumperk
• HC Olomouc vs. LHK Jestřábi Prostějov
• HC Pardubice vs. HC Hradec Králové
• HC Poruba vs. Zubr Přerov
• HC Vítkovice vs. Oceláři Třinec
• Sparta Prague vs. Rytíři Kladno
• VHK Vsetín vs. Berani Zlín

• Satakunnan derby: Ässät Pori vs. Lukko Rauma
• Stadin derby: HIFK Helsinki vs. Jokerit
• Tampereen derby: Ilves vs. Tappara
• Savon derby: KalPa vs. Jukurit
• Kasitien derby: Ässät vs. Vaasan Sport
• Länsirannikon derby: HC TPS vs. Lukko
• Järvi-Suomen derby: KalPa vs. JYP

• Gothiques d'Amiens vs. Dragons de Rouen
• Brûleurs de Loups vs. Ours de Villard-de-Lans
• Diables Rouges de Briançon vs. Rapaces de Gap

• Düsseldorfer EG vs. Kölner Haie vs. Krefeld Pinguine
• Löwen Frankfurt vs. Kassel Huskies
• ERC Ingolstadt vs. Augsburger Panther

• Hockey Club Torino vs. Hockey Club Valpellice

• Vålerenga vs. Stavanger Oilers
• Østfold-derby: Stjernen Hockey vs. Sparta Warriors
• Mjøs-derby: Storhamar Hockey vs. Lillehammer IK
• Oslo-derby: Vålerenga vs. Furuset Ishockey
• Klassikern: Vålerenga vs. Storhamar Hockey

• Steaua Rangers vs. Sport Club Miercurea Ciuc

• HKm Zvolen vs. MsHK Zilina
• MsHK Žilina vs. MHC Martin

• Stockholm derby – AIK IF vs. Hammarby Hockey vs. Djurgårdens IF
• Western derby – Färjestad vs. Frölunda
• Daladerby: Leksands IF vs. Mora IK
• Southwest derby: Rögle BK vs. Malmö Redhawks
• Västerbotten derby: IF Björklöven vs. Skellefteå AIK
• Timrå IK vs. IF Sundsvall
• Västernorrland derby: Timrå IK vs. Modo Hockey

• Derby of Switzerland – HC Davos vs. EHC Kloten
• Ticino derby: HC Lugano vs. HC Ambri-Piotta
• Zähringen derby: HC Fribourg-Gottéron vs. SC Bern
• Zurich Canton derby: Kloten Flyers vs. ZSC Lions
• Berner derby : SC Bern vs. EHC Biel
• Gotthard derby: EV Zug vs. HC Ambri-Piotta
• Lake Zurich derby: ZSC Lions vs. Rapperswil-Jona Lakers
• Romandy derby: HC Fribourg-Gottéron vs. Servette Geneva
• Grisons derby: EHC Arosa vs. EHC Chur vs. HC Davos
• Lemanic derby: Servette Geneva vs. Lausanne HC
• Valais derby: HC Sierre-Anniviers vs. EHC Visp

• Scottish Speedway Derby: Edinburgh Monarchs vs. Glasgow Tigers Thrills and spills aplenty but Monarchs lose derby to Glasgow, Edinburgh News 20 April 2018. Retrieved 21 August 2019.

• Misurata derby: Al-Sweihli vs. Al-Etihad Misurata

• F2 Logistics Cargo Movers vs. Petron Blaze Spikers (defunct)
• BaliPure Purest Water Defenders vs. Pocari Sweat Lady Warriors (defunct)
• Creamline Cool Smashers vs. Petro Gazz Angels (rivalry)
• Choco Mucho Flying Titans vs. Creamline Cool Smashers

• V-Classic match: Daejeon Samsung Fire Bluefangs vs. Cheonan Hyundai Capital Skywalkers

• Eczacıbaşı vs. VakıfBank S.K.

• Bộ Tư lệnh Thông tin - FLC vs. VTV Bình Điền Long An

• Nationalism and sport
• Politics and sports
• Sociology of sport

• Pete Evanow (2005). 9780760321812, Motorbooks. ISBN 9780760321812

• CBS Sports Line's "7 Seven Rules for the Rivalry-Challenged"
• Yankees-Red Sox Baseball Rivalry
• The Yankees/Red Sox Rivalry, The Best Rivalry