As a freshman, Johnson averaged 13.5 points and 5.9 rebounds per game, shooting 46.1 percent from the field and 38.1 percent from behind the arc. He scored 19 points in a win over top-ranked Tennessee on February 16, 2019. Johnson pulled down a career-high 17 rebounds in a victory over Auburn. Following the season he declared for the NBA draft.[5]
Johnson made his NBA debut on November 22, 2019, playing two minutes in a 115–104 loss to the Philadelphia 76ers. On August 11, 2020, Johnson scored a season-high 24 points in a 123–105 win over the Houston Rockets with eleven rebounds and three assists.[11]
On January 17, 2023, Johnson scored a career high 36 points along with 11 rebounds and 1 assist in a 106–98 win against the Brooklyn Nets.[12] On July 18, 2022, Johnson signed a four-year, $80 million rookie scale contract extension with the Spurs.[13][14]
On October 31, 2023, Johnson put up 27 points alongside a key steal on Kevin Durant that led to a game-winner in a 115–114 win over the Phoenix Suns.[15]
National team career
Johnson had spent time as a member of the USA Select team and trained with the 2020 U.S. Olympic team. On July 16, 2021, Johnson and center JaVale McGee were named to the Olympic roster in place of the injured Kevin Love and Bradley Beal, who was kept from traveling to Tokyo for health and safety protocols.[16]
Personal life
Johnson majored in undeclared/exploratory studies in agriculture during his college time.[17] He enjoys fishing, hunting, and the outdoors.[18] Johnson's brother Kaleb also played college basketball, for Georgetown University during 2015–2019, and was drafted 34th overall by the Austin Spurs in the January 2021 NBA G League draft.[19] Kaleb is now currently a player for the Valley Suns following a trade the Austin Spurs made.[20]