James Harden has the most games by a shooting guard with 10+ assists, with 124 games.

most games with 10 assists by a shooting guard
Interpreted as:
most regular-season games with 10 or more assists by a shooting guard
HardenDrexlerWadeBryantJordanHornacekLeverTheusIversonAingeHolidayEllisRobertsonJohnsonDumarsMcGradyJohnsonCooperRoseWilliamsHinrichBarrySprewellDavisSura1241119086746254545048434341393735343127272321212118
NAMEGPASTMPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBSTLBLKTOVPF+/-
James HardenJames Harden1241,45938.128.26.811.81.90.84.28.418.545.33.18.536.88.39.686.94,7273,50184423496523311+865
Clyde DrexlerClyde Drexler1111,22438.522.26.911.02.60.63.28.517.648.40.62.228.04.55.877.34,2722,46076129164351374+92
Dwyane WadeDwyane Wade9099739.927.55.111.11.81.23.89.719.549.50.72.329.87.59.578.73,5932,477463159110341216+528
Kobe BryantKobe Bryant8697540.623.47.011.31.50.64.08.018.144.21.23.732.56.27.582.33,4882,01460512651344208+389
Michael JordanMichael Jordan7483540.730.58.211.32.80.93.111.322.250.80.61.835.37.38.486.73,0122,25960920868229221+96
Jeff HornacekJeff Hornacek6273336.015.74.511.81.90.22.45.912.347.90.61.541.13.33.887.02,23297627911814146142+45
Fat LeverFat Lever5462738.719.59.711.62.80.22.57.916.448.20.40.748.73.34.279.22,0891,05252415213135146
Reggie TheusReggie Theus5460835.618.43.911.31.40.43.87.115.047.00.20.820.54.15.082.01,9229942117319205156
Allen IversonAllen Iverson5055743.426.73.611.12.70.13.59.021.142.51.03.230.27.810.474.92,1711,335182136617385+453
Danny AingeDanny Ainge4853938.415.04.311.21.60.12.06.012.747.11.03.130.72.12.583.61,84572220478694138
Jrue HolidayJrue Holiday4348636.021.25.311.31.41.03.18.317.049.01.85.233.82.83.774.81,548913229604313290+355
Monta EllisMonta Ellis4348641.721.24.211.32.80.43.17.918.243.31.53.741.83.95.077.41,7939121821211613298+219
Alvin RobertsonAlvin Robertson4145138.519.77.211.03.70.73.47.915.351.40.31.033.33.74.975.21,57980929615329140136
Eddie JohnsonEddie Johnson3946735.517.53.012.01.10.13.26.814.347.40.31.228.93.54.578.01,38368111742312586
Joe DumarsJoe Dumars3741038.217.32.611.11.20.12.46.813.849.00.51.533.93.34.082.31,415640974359076+16
Tracy McGradyTracy McGrady3538541.323.56.811.01.51.12.88.520.342.01.65.529.04.96.970.81,44682223752409863+242
Joe JohnsonJoe Johnson3438942.821.64.811.41.40.42.78.318.844.11.64.733.83.54.086.81,45573616249139171+185
Michael CooperMichael Cooper3137735.411.33.812.21.50.72.64.49.545.90.72.331.41.82.185.91,09734911848218286
Jalen RoseJalen Rose2731733.110.44.011.71.10.73.43.57.845.00.61.634.92.93.678.6892282107301991820
Ray WilliamsRay Williams2731633.116.05.311.71.80.46.314.543.60.21.023.13.14.373.9893433143481294
Kirk HinrichKirk Hinrich2326839.416.84.311.71.60.22.36.013.843.81.54.632.43.34.179.8906387983745476+155
Brent BarryBrent Barry2123637.713.64.711.21.70.22.44.68.454.22.65.050.91.92.480.0791286983545152+136
Latrell SprewellLatrell Sprewell2122344.721.23.910.61.80.74.27.817.145.41.44.531.94.25.380.29384458238158844+9
Walter DavisWalter Davis2122435.921.02.710.72.00.03.08.617.249.70.10.433.33.74.384.6753440564206256
Bob SuraBob Sura1819336.412.95.110.71.40.22.44.19.443.50.92.932.13.85.470.1655233912644443+59
StatMuse has game-level data for assists going back to the 1982-83 season.