John Wall has denied the most career shots by a point guard, with 427 blocks.

most blocks by a point guard
WallKiddJohnsonDavisMcMillanStocktonWestbrookHarperRiversBlaylockBledsoeLowryCheeksLivingstonWilliamsPaytonWalkerTeagueJohnsonThomasBeverleyIrving427425361360332315313304304300299298294291286285280277276249248241
NAMEGPBLKMPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBASTSTLTOVPF+/-
John WallJohn Wall61342735.619.14.39.11.70.73.86.916.043.11.03.132.34.35.577.921,83311,7022,6125,5571,0182,3321,335-19
Jason KiddJason Kidd131542536.613.06.49.01.90.33.04.611.540.11.44.134.92.33.078.448,06817,0718,40211,8422,5593,9272,447+3681
Magic JohnsonMagic Johnson87436136.919.77.311.41.90.43.96.913.352.10.31.229.85.56.584.832,28717,2396,3769,9211,6983,4032,002
Baron DavisBaron Davis83536034.216.13.87.21.80.42.85.914.340.91.65.032.02.83.971.128,59213,4473,1836,0251,5302,3082,361+866
Nate McMillanNate McMillan70033226.86.24.26.42.00.51.92.45.444.60.41.133.81.01.665.318,7494,3332,9314,4671,4261,3522,156+219
John StocktonJohn Stockton150431531.813.12.710.52.20.22.84.79.151.50.61.538.43.23.982.647,76419,7114,05115,8063,2654,2443,942+2941
Russell WestbrookRussell Westbrook102131334.722.87.48.41.70.34.18.218.643.81.13.730.55.46.978.335,42423,2987,5418,6111,6994,1882,686+2979
Derek HarperDerek Harper119930431.513.32.45.51.60.31.95.211.246.30.92.535.42.12.974.537,78616,0062,8846,5771,9572,3342,755-353
Doc RiversDoc Rivers78530426.710.43.05.81.80.41.93.68.144.60.31.132.52.83.677.920,9828,1802,3724,5491,4151,5262,444
Mookie BlaylockMookie Blaylock88930034.913.54.16.72.30.32.35.312.940.91.44.333.61.41.973.631,02611,9623,6595,9722,0752,0671,687+347
Eric BledsoeEric Bledsoe67529927.013.33.74.51.30.42.44.810.645.21.13.433.72.63.378.118,2218,9712,5143,0529011,6141,304+849
Kyle LowryKyle Lowry102329831.914.84.46.31.30.32.44.711.242.51.95.236.83.44.181.332,61315,1164,4756,4691,3502,4192,810+2849
Maurice CheeksMaurice Cheeks110129431.611.12.86.72.10.32.14.58.552.30.10.225.52.12.779.334,84512,1953,0887,3922,3102,2682,258
Shaun LivingstonShaun Livingston77529120.86.32.43.00.70.41.22.65.448.70.00.115.71.11.479.416,0954,9131,8662,3615599681,419+168
Gus WilliamsGus Williams79228631.817.62.85.62.00.42.57.215.746.20.20.923.63.04.075.725,16413,9552,1824,4581,6211,5921,584
Gary PaytonGary Payton133528535.316.33.96.71.80.22.36.514.046.60.82.731.72.43.472.947,11721,8135,2698,9662,4453,0303,217+1928
Kemba WalkerKemba Walker74128033.319.53.85.31.20.42.16.716.141.82.26.236.03.84.584.024,66614,4142,8153,9199211,5701,100-202
Jeff TeagueJeff Teague82627726.812.22.45.61.10.32.24.39.744.40.92.436.02.73.284.422,16410,0611,9894,5859361,8031,542+848
Dennis JohnsonDennis Johnson61727633.713.53.56.21.30.42.45.111.544.70.10.516.93.23.882.720,8228,3312,1753,8277941,4611,673
Isiah ThomasIsiah Thomas97924936.319.23.69.31.90.33.87.316.245.20.41.429.04.15.475.935,51618,8223,4789,0611,8613,6822,971
Patrick BeverleyPatrick Beverley47024826.98.74.43.61.10.51.33.07.341.41.64.138.01.01.474.712,6604,0812,0471,6885256011,458+1398
Kyrie IrvingKyrie Irving61124134.023.13.85.71.30.42.68.518.147.02.25.739.33.84.488.220,80414,0892,3393,5048161,5981,392+1339
Jrue HolidayJrue Holiday57122732.314.73.76.31.50.42.75.813.044.91.23.337.31.92.478.518,4648,4162,1013,6048401,5411,279+717
George HillGeorge Hill86922727.210.73.03.10.90.31.23.88.345.61.23.138.01.92.480.723,6679,3132,6462,6977801,0571,704+2446
Terrell BrandonTerrell Brandon72422629.813.83.06.11.60.32.05.412.044.80.51.535.52.52.887.321,5459,9942,1744,4071,1421,4191,325+892
StatMuse has season-level data for blocks going back to the 1973-74 season.