The Zurich Classic is set to take place on April 20. The format is similar to what it has had in the past seven editions. In 2017, the organizers announced it to be a team game with eight pairs competing together at TPC Louisiana in Avondale.Though the tournament is a team event, it still follows a 72-hole format. The 36th hole will be cut and will only allow the top 33 teams (including ties) to progress further in the third and fourth rounds. Interestingly, the first and third rounds follow football's best ball format.PGA TOUR Communications@PGATOURCommsTeams and starting times for the first and second rounds of the Zurich Classic of New Orleans7218Teams and starting times for the first and second rounds of the Zurich Classic of New Orleans https://t.co/GHg9VNnyLwRules and regulations of the Zurich ClassicThe PGA Tour event fields a total of 160 players that have 80 teams (two pairs). The top 80 players in OWGR have the right to pick their partners. The partner must be associated with the PGA Tour or must have a sponsor exemption. Alternate shot (foursome) and better ball (fourball) rounds made up the first and third rounds of the stroke-play format.The teams will play at a sudden death if there is a playoff after 72 holes, switching between foursomes on the first extra hole and four balls on the second hole, and so on.The winner of the Zurich Classic gets 400 FedEx Cup points and a whopping paycheck of $2,485,400 ($1,242,700 individual). The winners will also get a PGA Tour contract extension. However, they do not get invited to the Masters tournament the following year.Zurich Classic 2023: All teamsHere is the list of 80 teams for the upcoming Zurich Classic 2023:Geoff Ogilvy & Kevin StadlerWesley Bryan & Grayson MurrayJason Dufner & Kevin ChappellD.J. Trahan & Chad CollinsRyan Brehm & Mark HubbardJim Herman & Ryan ArmourTrey Mullinax &Scott StallingsNick Taylor & Adam HadwinBrendon Todd & Patton KizzireRichy Werenski & Scott BrownRobert Streb & Troy MerrittAndrew Landry & Austin CookMichael Thompson & Paresh AminDylan Frittelli & Matti SchmidSung Kang & Sangmoon BaeDavid Lipsky & Aaron RaiChris Stroud & William McGirtAndrew Novak & Trevor ConeAustin Eckroat & Scott HarringtonZac Blair & Zecheng DouJonas Blixt & David LingmerthKevin Tway & Kelly KraftChesson Hadley & Ben MartinEric Cole & Sam SaundersZach Johnson & Steve StrickerLuke Donald & Edoardo MolinariSi Woo Kim & Tom KimXander Schauffele & Patrick CantlayKurt Kitayama & Taylor MontgomeryJoel Dahmen & Denny McCarthyRussell Knox & Chris StuardWyndham Clark & Beau HosslerThomas Detry & Victor PerezMatthias Schwab & Vincent NorrmanDoug Ghim & Kramer HickokBen Griffin & Ryan GerardDavis Thompson & Will GordonTyson Alexander & Carl YuanSean O’Hair & Brandon MatthewsNicolai Hojgaard & Thorbjorn OlesenRyan Palmer & Scott PiercyBill Haas & Jonathan ByrdTaylor Moore & Matthew NeSmithSam Ryder & Doc RedmanSungjae Im & Keith MitchellSahith Theegala & Justin SuhSam Burns & Billy HorschelHarris English & Tom HogeMax Homa & Collin MorikawaMatt Fitzpatrick & Alex FitzpatrickJ.J. Spaun & Hayden BuckleyDavis Riley & Nick HardyLes Hodges & Robby SheltonTaylor Pendrith & Michael GligicJimmy Walker & D.A. PointsBrandon Wu & Joseph BramlettFabian Gómez & Augusto NúñezCody Gribble & Paul Haley IIBrent Grant & Kevin RoyTano Goya & Trevor WerbyloKyle Stanley & Ricky BarnesDerek Ernst & Robert GarrigusJohn Daly & David DuvalLuke List & Henrik NorlanderNick Watney & Charley HoffmanAustin Smotherman & Harry HiggsTyler Duncan & Nick LebiodaBrice Garnett & Greyson SiggChad Ramey & Martin TrainerMichael Kim & S.Y. NohMatt Wallace & Callum ShinkwinErik van Rooyen & M.J. DaffueJustin Lower & Dylan WuBen An & S.H. KimMax McGreevy & Sam StevensCallum Tarren & Ben TaylorAaron Baddeley & Harrison EndycottCameron Percy & Greg ChalmersCarson Young & Kyle WestmorelandHarry Hall & Akshay BhatiaPatrick Cantlay and Xander Schauffele are the defending champions of the Zurich Classic who will be looking for a successful retention of the title this year.