The Oklahoma City Thunder had the most wins by a team as underdogs in 2020-21, with 20 wins.

who had the most wins as an underdog last season
2020-21Thunder2020-21Knicks2020-21Wizards2020-21Cavaliers2020-21Hornets2020-21Pistons2020-21Grizzlies2020-21Timberwolves2020-21Kings2020-21Bulls2020-21Warriors2020-21Spurs2020-21Hawks2020-21Pelicans2020-21Magic2020-21Trail Blazers2020-21Mavericks2020-21Pacers2020-21Nets2020-21Rockets2020-21Celtics2020-21Raptors2020-21Suns2020-21Heat2020-21Nuggets2020-21Clippers2020-21Lakers2020-2176ers2020-21Jazz20191919181817171716161514141413131211111198866542
TEAMSEASONGPWMPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBASTSTLBLKTOVPF
Oklahoma City ThunderOklahoma City Thunder2020-217020241.1104.645.822.07.04.515.438.788.143.911.935.333.715.421.372.316,8757,3233,2031,5414873121,0791,268
New York KnicksNew York Knicks2020-214519242.8106.145.421.16.44.612.639.086.645.111.529.738.716.521.477.310,9254,7732,045951286209566940
Washington WizardsWashington Wizards2020-214919241.5114.744.824.57.23.913.442.390.846.69.928.934.320.226.276.911,8355,6202,1931,2013511896581,054
Cleveland CavaliersCleveland Cavaliers2020-216419242.3103.342.723.67.64.314.538.485.544.910.129.833.916.422.274.015,5106,6112,7311,5084852749261,182
Charlotte HornetsCharlotte Hornets2020-215018241.5108.642.927.07.84.514.339.587.445.213.736.937.115.920.976.312,0755,4292,1461,350392225717915
Detroit PistonsDetroit Pistons2020-216718241.5106.042.024.27.35.114.038.585.145.211.432.834.917.523.076.216,1807,1012,8171,6244863409361,373
Memphis GrizzliesMemphis Grizzlies2020-213717241.4112.744.926.99.54.212.343.091.846.811.131.035.815.719.680.08,9304,1711,660995350154455681
Minnesota TimberwolvesMinnesota Timberwolves2020-216117242.0111.943.025.38.85.513.940.690.544.913.437.335.917.322.776.114,7656,8262,6201,5465363388501,315
Sacramento KingsSacramento Kings2020-214717240.5113.340.925.57.64.913.142.688.748.012.032.836.616.121.973.711,3055,3271,9211,198359229617924
Chicago BullsChicago Bulls2020-214616241.1109.944.126.26.63.914.541.589.046.612.233.636.214.718.479.811,0905,0552,0281,205305178665893
Golden State WarriorsGolden State Warriors2020-214016240.0110.841.626.37.44.714.640.387.446.113.437.435.816.921.478.89,6004,4321,6631,050297189583866
San Antonio SpursSan Antonio Spurs2020-214115241.8110.042.824.06.74.910.941.389.945.99.928.335.017.522.179.29,9154,5101,754983273199447727
Atlanta HawksAtlanta Hawks2020-213214242.3112.143.325.06.54.012.640.486.546.712.533.237.518.822.782.77,7553,5881,387801208129402611
New Orleans PelicansNew Orleans Pelicans2020-213614240.7112.044.925.97.54.613.841.687.447.611.231.136.117.624.671.48,6654,0331,617934269165496650
Orlando MagicOrlando Magic2020-216114240.8103.944.821.56.84.212.238.389.143.010.831.833.916.621.676.914,6906,3402,7351,3144152597471,026
Portland Trail BlazersPortland Trail Blazers2020-213013240.0112.141.819.96.64.210.140.490.444.614.940.037.216.519.783.87,2003,3641,255597199126303526
Dallas MavericksDallas Mavericks2020-212513241.0108.943.121.26.84.112.039.785.446.513.937.237.515.519.977.96,0252,7221,078529171103300489
Indiana PacersIndiana Pacers2020-213512242.9114.142.027.08.56.112.843.293.346.311.934.734.215.819.580.88,5003,9921,470945299212447695
Brooklyn NetsBrooklyn Nets2020-212011241.3115.344.823.86.93.813.241.887.947.613.235.737.018.523.379.64,8252,30689647613776263354
Houston RocketsHouston Rockets2020-215711240.4109.043.024.07.45.014.439.289.044.113.740.833.516.822.873.713,7056,2132,4531,3704212848211,135
Boston CelticsBoston Celtics2020-212711240.9110.643.023.66.65.012.540.988.946.014.035.339.614.819.376.66,5052,9871,161636178134337519
Toronto RaptorsToronto Raptors2020-21389240.7110.341.024.18.45.212.339.889.144.714.438.737.316.120.379.69,1454,1901,559914320198467791
Phoenix SunsPhoenix Suns2020-21128248.3114.043.924.06.03.512.341.988.347.513.034.837.417.220.683.42,9801,3685272887242147248
Miami HeatMiami Heat2020-21228242.3107.041.326.17.33.714.639.485.646.013.437.935.414.718.679.25,3302,35390857416081322398
Denver NuggetsDenver Nuggets2020-21166241.6113.939.825.87.93.211.842.489.047.713.133.838.915.919.183.33,8651,82263641312651189318
L.A. ClippersL.A. Clippers2020-21116240.0110.144.523.77.02.713.141.087.946.613.733.740.714.418.279.02,6401,2114892617730144222
Los Angeles LakersLos Angeles Lakers2020-21215240.0103.840.122.48.04.314.737.785.044.312.032.337.116.522.772.55,0402,18084247116990308410
Philadelphia 76ersPhiladelphia 76ers2020-21164243.1109.342.821.58.35.613.541.388.646.59.428.433.017.423.374.83,8901,74968434413390216309
Utah JazzUtah Jazz2020-2152245.0112.841.425.06.85.012.241.690.645.917.845.439.211.814.879.71,22556420712534256198