In 2013, Salt signed with coach Tony Bennett at Virginia to play college basketball.[3] Salt took a redshirt in his first year on campus to gain weight and strength for his debut season in 2015–16. He played sparingly in his redshirt freshman season, but then became a steady rotation player for the Cavaliers for the rest of his career.[4][5]
In 2019, Salt's senior season, the Cavaliers began the season still stinging from their historic loss in 2018. The Cavaliers won a share of the Atlantic Coast Conference regular season title and were again a number one seed. While playing modest minutes through much of the tournament, Salt played a key role against Purdue in the Elite Eight. Matching up against the Boilermakers' big and physical front line, Salt played 34 minutes and scored 5 points, grabbed eight rebounds and collected a pair of steals to help the Cavaliers to an overtime win and a spot in the Final Four.[8] Virginia then defeated Auburn and Texas Tech in the Final Four to win the school's first NCAA basketball championship. Salt became the first New Zealand native to win an NCAA Division I national championship.[9]
For his Cavaliers career, Salt started in 106 games, averaging 3.3 points and 3.5 rebounds per game in a role primarily as a defensive specialist.[10]
On 6 February 2020, Salt signed with the Canterbury Rams for the 2020 New Zealand NBL season.[15] However, a knee injury ruled him out of the six-week competition.[16] On 18 November 2020, he re-signed with the Rams for the 2021 season.[17] He played for the first time in 22 months in April 2021.[18] He played in the first three games before a knee injury sidelined him.[19] He played nine games for Canterbury and then had a one-game stint with the Northside Wizards of the NBL1 North.[20]
On 28 December 2022, Salt announced his retirement from basketball.[24]
National team career
Salt played for New Zealand's U20 team in 2013–14 and was a member of the senior national team for the 2013 Oceania championships. Salt withdrew from consideration for New Zealand's 2019 FIBA World Cup team, instead focusing on preparing for the 2019–20 season.[25]