Chris Boucher had his highest three-point percentage in a season in 2020-21, at 38.3 percent.

chris boucher highest 3pt% in a season
2020-21Boucher2018-19Boucher2019-20Boucher2021-22Boucher38.332.432.229.7
NAMESEASONTMGP3P%MPGPPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PAFTMFTAFT%MINPTSREBASTSTLBLKTOVPF+/-
Chris BoucherChris Boucher2020-21
TORTOR
6038.324.213.66.71.10.61.90.84.89.351.41.53.92.53.278.81,453818404633511146166+97
Chris BoucherChris Boucher2018-19
TORTOR
2832.45.83.32.00.10.20.90.31.22.744.70.41.30.50.586.716393562624731-13
Chris BoucherChris Boucher2019-20
TORTOR
6232.213.26.64.50.40.41.00.52.34.847.20.61.91.51.978.481941127726226128114+98
Chris BoucherChris Boucher2021-22
TORTOR
8029.721.19.46.20.30.60.90.53.47.246.40.92.91.92.477.71,69075449425497542174+189
StatMuse has season-level data for three-point percentage going back to the 1979-80 season.