Nesmith was born in Charleston, and has two brothers, including William Nesmith who attends UCSF School of Medicine. Nesmith attended Porter-Gaud School in Charleston, South Carolina beginning in the fifth grade and was first called up to the varsity basketball team as an eighth-grader. As a sophomore, he won the South Carolina Independent School Association (SCISA) Class 3A state title as his team's leading scorer.[1] Nesmith led Porter-Gaud to two more Class 3A state championships in his final two seasons.[2] As a senior, he averaged 21 points, 4.5 rebounds, and 1.8 assists per game and was named South Carolina Gatorade Player of the Year for his success in basketball and academics. He left high school as a three-time SCISA Class 3A player of the year.[3]
Nesmith was a four star recruit in high school and was the 64th ranked player in the country, the 12th ranked shooting guard in the country, and 2nd ranked in all of South Carolina. Nesmith would end up committing to Vanderbilt on 9/19/2017.[4]
In his freshman season for Vanderbilt, Nesmith assumed an important role after Darius Garland suffered a season-ending injury and Simisola Shittu underachieved.[7] He started in a majority of his games and averaged 11 points and 5.5 rebounds per game, leading the Commodores in scoring in conference play.[8] On February 18, 2019, Nesmith was named Southeastern Conference (SEC) Freshman of the Week following two career games. He scored a season-high 26 points against Florida and posted a double-double of 24 points and a season-high 14 rebounds against Auburn.[9]
Nesmith made his sophomore season debut on November 6, 2019, scoring 25 points, including seven three-pointers, in a win over Southeast Missouri State.[10] In the following week, he scored a career-high 34 points, hitting seven three-pointers, in an overtime loss to Richmond. Nesmith made four straight threes in a span of only one minute and 39 seconds.[11] On December 6, Nesmith was named to the Oscar Robertson Trophy watch list.[12] On December 21, he matched his career-high of 34 points and connected on seven three-pointers in a victory over UNC Wilmington.[13] Nesmith scored 29 points and made eight three-pointers, the best mark of his career, on January 4, 2020, as his team lost to SMU in overtime.[14] On January 11, 2020, it was initially announced that Nesmith would miss the remainder of the season with a right foot injury that he suffered in a loss to Auburn. In 14 games, he averaged 23 points and 4.9 rebounds per game, shooting 52.2 percent from three-point range. Nesmith was the fifth-leading scorer in the NCAA Division I and averaged the most points by a Vanderbilt player since Tom Hagan in the 1968–1969 season.[15] He had been on pace to have one of the best three-point shooting seasons in college basketball history.[16] However, after having surgery on January 28, Nesmith indicated that he might return before the end of the season.[17] Nesmith did not return, and after the end of the season declared for the 2020 NBA draft.[18]
Professional career
Boston Celtics (2020–2022)
2020–21 season: Rookie year
Nesmith was selected with the 14th pick in the first round of the 2020 NBA draft by the Boston Celtics.[19] On November 24, 2020, the Boston Celtics signed Nesmith to a four-year, $16.5 million rookie contract including team options in the third and fourth year.[20] With fellow rookie teammate, Payton Pritchard, absorbing many of injured Kemba Walker's minutes, it was difficult for Nesmith to crack the regular rotation for the first few months of the season. With injuries and Covid protocols plaguing the Celtics all season, extended absences from Marcus Smart, Kemba Walker, and other key players gave Nesmith enough opportunities to showcase not only his shooting capabilities, but also his gritty hustle and winning attitude.[21] By April 23, 2021, coach Brad Stevens had seen enough from the rookie to warrant consistent rotation playing time to which he hovered around 20 minutes per game for the rest of the regular season.[22] On April 28, 2021, Nesmith put on a show with multiple career–highs including 15 points, 9 rebounds, three steals, and three blocks in a winning effort against the Charlotte Hornets.[23] He continued this momentum into the next two games where he eclipsed, and then matched his then career–high with back to back 16 point performances.[24]
On July 9, 2022, Nesmith was traded, alongside Daniel Theis, Malik Fitts, Juwan Morgan, Nik Stauskas and a 2023 first-round pick, to the Indiana Pacers in exchange for Malcolm Brogdon.[27] On November 19, Nesmith scored 19 points off the bench on 5–8 three-point shooting, while making two game-winning free throws with 9.6 seconds remaining, to defeat the Orlando Magic 114–113.[28] On December 18, he became the Pacers starting small forward for the remainder of the season after posting new career-highs with 23 points and 10 rebounds in a loss to the New York Knicks.[29] On December 21, in a win over his former team, Nesmith recorded 15 points and six rebounds as a starter, defeating the Celtics 117–112.[30] On December 29, Nesmith recorded 22 points on an efficient 7–10 shooting from the field in a win over the Cleveland Cavaliers.[31]
On February 2, 2023, Nesmith posted a then career–high in scoring with 24 points, 3 rebounds, 2 steals, and a block, on 9–12 shooting in a loss to the Los Angeles Lakers.[32] On March 16, in a win over the Milwaukee Bucks, he recorded 22 points and 5 rebounds, on 8–11 shooting from the field, and a career–high 6–9 from three.[33] The next game, on March 18 against the Philadelphia 76ers, Nesmith tallied a then career–high in scoring with 25 points and 6 rebounds, on 9–16 shooting from the field, and 4–9 from three.[34]
2023–24 season: Contract extension
On October 23, 2023, Nesmith agreed to a three–year $33 million contract extension with the Pacers.[35] Five days later, Nesmith put up a new career–high 26 points along with 9 rebounds in a 125–113 win over the Cleveland Cavaliers.[36] On November 6, Nesmith recorded an efficient 15 points, 2 rebounds, 2 assists, 2 steals, and 3 threes made in a 41–point blowout win over rookie Victor Wembanyama and the San Antonio Spurs, giving head coach Rick Carlisle his 900th career win.[37][38] On December 30, Nesmith made a career-high 7 three-pointers in a victory over the New York Knicks, on a night where teammate Tyrese Haliburton tied the Pacers franchise record for assists in a game with 23.[39][40]