Harry Newman has the most pass attempts in a playoff season, with 6 attempts in 1935.

most pass attempts playoffs single season, maximum 0 completions
Interpreted as:
most pass attempts by a player playoffs single season, maximum 0 completions
1935Newman2010Collins1985Fuller1941Soar2000Banks1990McMahon1982Strock1955Wade1950Tidwell1936Britt1934Brumbaugh2005Portis1994Peete1975Harris1974Gilliam1967Blanda1965Hornung1961Hornung1948Trippi1947Cifers1933Brumbaugh2019Bojorquez2018Hill64443333333222222222211
NAMESEASONTMGPATTCMPPCTYDSAVGYDS/GTDTD%INTINT%SCKSCKYRATE
Harry NewmanHarry Newman1935NYGNYG1600.000.00.000.0116.70.0
Todd CollinsTodd Collins2010CHICHI1400.000.00.000.000.00039.6
Steve FullerSteve Fuller1985CHICHI3400.000.00.000.000.011139.6
Hank SoarHank Soar1941NYGNYG1400.000.00.000.000.039.6
Tony BanksTony Banks2000BALBAL3300.000.00.000.000.00039.6
Jim McMahonJim McMahon1990PHIPHI1300.000.00.000.000.00039.6
Don StrockDon Strock1982MIAMIA4300.000.00.000.000.00039.6
Billy WadeBilly Wade1955LALA1300.000.00.000.0133.32230.0
Travis TidwellTravis Tidwell1950NYGNYG1300.000.00.000.000.039.6
Eddie BrittEddie Britt1936BOSBOS1300.000.00.000.000.00039.6
Carl BrumbaughCarl Brumbaugh1934CHBCHB1300.000.00.000.0133.30.0
Clinton PortisClinton Portis2005WASWAS2200.000.00.000.000.00039.6
Rodney PeeteRodney Peete1994DALDAL1200.000.00.000.000.00039.6
James HarrisJames Harris1975LALA1200.000.00.000.0150.0000.0
Joe GilliamJoe Gilliam1974PITPIT1200.000.00.000.000.00039.6
George BlandaGeorge Blanda1967OAKOAK2200.000.00.000.000.00039.6
Paul HornungPaul Hornung1965GBGB2200.000.00.000.000.00039.6
Paul HornungPaul Hornung1961GBGB1200.000.00.000.000.00039.6
Charley TrippiCharley Trippi1948CHCCHC1200.000.00.000.000.039.6
Bob CifersBob Cifers1947PITPIT1200.000.00.000.000.039.6
Carl BrumbaughCarl Brumbaugh1933CHBCHB1200.000.00.000.0150.00.0
Corey BojorquezCorey Bojorquez2019BUFBUF1100.000.00.000.000.00039.6
Taysom HillTaysom Hill2018NONO2100.000.00.000.000.00039.6
Derek AndersonDerek Anderson2017CARCAR1100.000.00.000.000.00039.6
Willie SneadWillie Snead2017NONO2100.000.00.000.000.00039.6