as Saint Mary's all-time leader in scoring, assists, games played, free throw percentage, and three-point shots. St. Mary's retired his jersey on 15 February 2014. Dellavedova's #4 was the second retired by the school's men's basketball program, joining Tom Meschery in the rafters of McKeon Pavilion. Professional career Cleveland Cavaliers (2013–2016) 2013–14 season After going undrafted in the 2013 NBA draft, Dellavedova joined the Cleveland Cavaliers for the 2013 NBA Summer League. On 12 September 2013, he signed a two-year, $1.3 million contract with the Cavaliers, with $100,000 guaranteed. On 26 March 2014, he scored a career-high 21 points in a 97–96 win over the Detroit Pistons. 2014–15 season In July 2014, Dellavedova re-joined the Cavaliers for the 2014 NBA Summer League. Between 5 November and 5 December, Dellavedova was sidelined with a sprained medial collateral ligament (MCL). In February 2015, he participated in the Rising Stars Challenge as part of the NBA All-Star weekend. In the regular-season finale on 15 April, he recorded 18 points and 12 assists in a 113–108 overtime win over the Washington Wizards. In Game 6 of the Eastern Conference semifinals, Dellavedova scored a team-high 19 points to help the Cavaliers defeat the Chicago Bulls and advance to the Conference Finals. Following the Cavaliers' Game 3 win over the Atlanta Hawks in Eastern Conference Finals, Dellavedova's aggressive play became a major talking point with some describing him as a "dirty" player. Despite this criticism, teammate LeBron James and NBA great Charles Barkley both defended Dellavedova's style of play. The Cavaliers defeated the Hawks 4–0 to advance to the 2015 NBA Finals. In Game 2 of the NBA Finals against the Golden State Warriors, in the absence of the injured Kyrie Irving, Dellavedova held Stephen Curry to 0-of-8 shooting and four turnovers while guarding him. The Cavaliers won Game 2 in double-overtime, 95–93, for their first victory of an NBA Finals game in franchise history. In Game 3, Dellavedova scored a playoff career-high 20 points as the Cavaliers defeated the Warriors to take a 2–1 series lead. After the game, Dellavedova was so dehydrated that he needed an IV, and he was quickly taken to the Cleveland Clinic for medical attention. The Cavaliers went on to lose the last three games of the series, and Dellavedova shot just 19% from the field in those three games. 2015–16 season On 27 July 2015, Dellavedova re-signed with the