Justin Lower and Brian Gay have reportedly withdrawn from the 2023 John Deere Classic just ahead of the start of the event. The tournament is set to kick start on Thursday, July 6, and will run through the final round on July 9 at the TPC Deere Run. Golf Injury Report shared a post on its Twitter account claiming that Gay and Lower withdrew from the tournament. Justin Lower has withdrawn from the tournament after he tested positive for COVID-19, while no valid reason was revealed for Brian Gay's withdrawal. As things look, Gay has also probably withdrawn from the event due to an injury. Arjun Atwal, an Indian golfer, will now compete in place of Justin Lower, while Tommy Gainey will take the position of Brian Gay.GOLF INJURY REPORT@InjuryReportPGA ICYMI: Justin Lower (illness) was a late WD last night after testing positive for covid. #JohnDeereClassic #JDC twitter.com/InjuryReportPG…GOLF INJURY REPORT@InjuryReportPGA2023 John Deere Classic Field Update #9:Justin Lower has withdrawn.@Arjunatwal is now in the field! Kevin Stadler is now the next alternate. (Camilo Villegas withdrew from alt list)#JDC twitter.com/InjuryReportPG…612023 John Deere Classic Field Update #9:Justin Lower has withdrawn.@Arjunatwal is now in the field! Kevin Stadler is now the next alternate. (Camilo Villegas withdrew from alt list)#JDC twitter.com/InjuryReportPG… https://t.co/ZRwciG6xT8🚨 ICYMI: Justin Lower (illness) was a late WD last night after testing positive for covid. #JohnDeereClassic #JDC twitter.com/InjuryReportPG…Previously, Luke List announced he will not compete at the John Classic due to a foot injury, and Scott Brown took his place. Webb Simpson withdrew from the competition owing to an injury and was replaced by Greg Chalmers, while Charley Hoffman withdrew due to skin cancer surgery. Vincent Norman was also scheduled to compete in the John Deere Classic, but he backed out, with Derek Lamely taking his place.CT Pan withdrew from the PGA Tour tournament due to a neck and wrist injury and was replaced by Derek Ernst, while Brandon Wu was replaced by Grayson Murray.2023 John Deere Classic fieldHere is the 2023 John Deere Classic field: Ludvig AbergTyson AlexanderByeong Hun AnRyan ArmourAaron BaddeleyRicky BarnesChristiaan BezuidenhoutAkshay BhatiaZac BlairJonas BlixtJoseph BramlettRyan BrehmWesley BryanJonathan ByrdMarcus ByrdCameron ChampKevin ChappellEric ColeChad CollinsTrevor ConeAustin CookMJ DaffueJoel DahmenZecheng DouJason DufnerTyler DuncanNico EchavarriaHarrison EndycottDerek ErnstDylan FrittelliBrice GarnettRyan GerardDoug GhimJay GiannettoMichael GligicLucas GloverWill GordonTano GoyaBrent GrantCody GribbleLanto GriffinEmiliano GrilloChesson HadleyAdam HadwinJames HahnPaul Haley IINick HardyScott HarringtonRussell HenleyJim HermanKramer HickokGarrick HiggoHarry HiggsBeau HosslerMark HubbardStephan JaegerZach JohnsonSung KangMichael KimS.H. KimChris KirkPatton KizzireRussell KnoxSatoshi KodairaKelly KraftMatt KucharPeter KuestTommy KuhlMartin LairdDerek LamelyAndrew LandryNate LashleyHank LebiodaK.H. LeeDavid LingmerthDavid LipskyScott BrownAdam LongPeter MalnatiBen MartinBrandon MatthewsDenny McCarthyWilliam McGirtMax McGreevyTroy MerrittKeith MitchellTaylor MontgomeryRyan MooreTaylor MooreWilliam MouwTrey MullinaxGrayson MurrayMatt NeSmithS.Y. NohHenrik NorlanderAndrew NovakAugusto NúñezSean O'HairGeoff OgilvyRyan PalmerCameron PercyScott PiercyD.A. PointsJ.T. PostonSeamus PowerChad RameyChez ReavieDoc RedmanPatrick RodgersKevin RoySam RyderGordon SargentAdam SchenkMatti SchmidMatthias SchwabRobby SheltonGreyson SiggWebb SimpsonAlex SmalleyAustin SmothermanBrandt SnedekerKyle StanleyRoss SteelmanSam StevensSepp StrakaRobert StrebKevin StreelmanChris StroudBrian StuardAdam SvenssonCallum TarrenBen TaylorNick TaylorDavis ThompsonMichael ThorbjornsenBrendon ToddMartin TrainerKevin TwayErik van RooyenJimmy WalkerNick WatneyTrevor WerbyloRichy WerenskiKyle WestmorelandVince WhaleyDylan WuCameron YoungCarson YoungKevin YuCarl Yuan