Robert Williams III has gotten 1 triple-double in his career.

how many career triple-doubles does robert williams iii have
Interpreted as:
How many career regular-season triple-doubles does Robert Williams III have?
NAMESEASONTMGPTD3MPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBASTSTLBLKTOVPF+/-
Robert Williams IIIRobert Williams III2018-19
BOSBOS
3208.82.52.50.20.31.30.31.11.670.60.00.00.30.560.0283818179401036-50
Robert Williams IIIRobert Williams III2019-20
BOSBOS
29013.45.24.40.90.81.20.72.23.072.70.00.00.81.264.73881501282722352151+36
Robert Williams IIIRobert Williams III2020-21
BOSBOS
52018.98.06.91.80.81.81.03.65.072.10.00.00.00.91.461.698541735894439152105+8
Robert Williams IIIRobert Williams III2021-22
BOSBOS
61129.610.09.62.00.92.21.04.46.073.60.00.00.01.11.572.21,8046075881215613463137+370
Average
0.319.97.26.61.40.71.70.83.24.472.80.00.00.00.81.266.5865.0313.8288.862.332.575.036.582.391.0
Total
119.97.26.61.40.71.70.83.24.472.80.00.00.00.81.266.53,4601,2551,155249130300146329+364
StatMuse has season-level data for triple-doubles going back to the 1950-51 season.