Tyler Herro has put up the most points by a player off the bench in a Conference Finals game, with 37 points against the Celtics on September 23, 2020.

most points scored by player in a conference finals game off the bench
9/23/2020Herro4/22/1981Toney6/5/1993Johnson4/22/1980Brown6/2/2007Gibson5/23/1997Johnson5/29/2012Harden5/25/2008Ginobili5/30/1995Cassell5/21/1991Johnson5/20/2015Smith5/26/1992Corbin5/9/1976Erickson5/16/2018Gordon5/31/2014Diaw5/27/2012Ginobili5/18/1984Scott5/15/1982McAdoo4/21/1981Toney5/18/1976Carr5/21/2003Rose5/25/1991Johnson5/19/1991Aguirre5/24/1987Johnson5/19/2019Hill37353434313130303029282828272626262626262525252524
NAMEDATESEASONSERIESTMOPPPTSMINREBASTSTLBLKTOVFGMFGAFG%3PM3PA3P%FTMFTAFT%PF+/-
Tyler HerroTyler Herro9/23/20202019-20Conference FinalsMIAMIAvsBOSBOS373663001142166.751050.044100.01-4
Andrew ToneyAndrew Toney4/22/19811980-81Conference FinalsPHIPHI@BOSBOS353177104112347.8010.0131492.93
Eddie JohnsonEddie Johnson6/5/19931992-93Conference FinalsSEASEA@PHXPHX342620002121770.611100.099100.06
Fred BrownFred Brown4/22/19801979-80Conference FinalsSEASEA@LALLAL343072002152171.44757.1001
Daniel GibsonDaniel Gibson6/2/20072006-07Conference FinalsCLECLEvsDETDET3129620027977.855100.0121580.05+19
Eddie JohnsonEddie Johnson5/23/19971996-97Conference FinalsHOUHOUvsUTAUTA312820100121770.65862.522100.03+26
James HardenJames Harden5/29/20122011-12Conference FinalsOKCOKC@SASSAS303474200101376.9010.0101376.96+3
Manu GinobiliManu Ginobili5/25/20082007-08Conference FinalsSASSASvsLALLAL30312100191560.05771.477100.02+15
Sam CassellSam Cassell5/30/19951994-95Conference FinalsHOUHOU@SASSAS303651230281747.12540.01212100.03
Vinnie JohnsonVinnie Johnson5/21/19911990-91Conference FinalsDETDET@CHICHI293054202121866.7010.055100.03
JR SmithJR Smith5/20/20152014-15Conference FinalsCLECLE@ATLATL283683112101662.581266.7002+8
Tyrone CorbinTyrone Corbin5/26/19921991-92Conference FinalsUTAUTA@PORPOR283844103111573.3006875.03
Keith EricksonKeith Erickson5/9/19761975-76Conference FinalsPHXPHXvsGSWGSW28346200111764.766100.01
Eric GordonEric Gordon5/16/20182017-18Conference FinalsHOUHOUvsGSWGSW27333211081553.36966.755100.00+29
Boris DiawBoris Diaw5/31/20142013-14Conference FinalsSASSAS@OKCOKC26363210381457.13650.071070.05+10
Manu GinobiliManu Ginobili5/27/20122011-12Conference FinalsSASSASvsOKCOKC26345310391464.33560.055100.03+8
Byron ScottByron Scott5/18/19841983-84Conference FinalsLALLAL@PHXPHX26414220491947.411100.071258.36
Bob McAdooBob McAdoo5/15/19821981-82Conference FinalsLALLAL@SASSAS262982132121675.0002366.74
Andrew ToneyAndrew Toney4/21/19811980-81Conference FinalsPHIPHI@BOSBOS263144281844.411100.091090.03
Austin CarrAustin Carr5/18/19761975-76Conference FinalsCLECLEvsBOSBOS26290310111764.74580.03
Malik RoseMalik Rose5/21/20032002-03Conference FinalsSASSASvsDALDAL25276211251145.500151883.35+15
Vinnie JohnsonVinnie Johnson5/25/19911990-91Conference FinalsDETDETvsCHICHI253675103111764.7003560.04
Mark AguirreMark Aguirre5/19/19911990-91Conference FinalsDETDET@CHICHI25342320291656.33475.044100.01
Vinnie JohnsonVinnie Johnson5/24/19871986-87Conference FinalsDETDETvsBOSBOS253077001122060.0001425.02
George HillGeorge Hill5/19/20192018-19Conference FinalsMILMIL@TORTOR2437721117977.83475.07887.52-2
Results may be incomplete. StatMuse has complete game-level data for games started going back to the 1982 playoffs.