INDEPENDENCE, Ohio -- Cavaliers rookie Collin Sexton is expected to headline the team's 2018 Las Vegas Summer League squad that figures to include a host of familiar faces for fans.

Sexton, 19, who was drafted eighth overall by the Cavs on Thursday, will join Cedi Osman, Ante Zizic, John Holland and Okaro White for the team's Vegas schedule, which starts at 9 p.m. on July 6 with a game against the Washington Wizards (NBATV).

"Summer league team is going to be dynamic," Cavs general manager Koby Altman joked on Friday. "Might win too many games in summer league."

A source said Dakota Mathias, who went undrafted Thursday out of Purdue and is the school's all-time leader in 3s, would also play for the Cavs this summer. Scoochie Smith, a former University of Dayton standout who played in eight games with the Canton Charge, the Cavs' G League affiliate, last season, is also expected to be with Cleveland in Vegas.

Altman said Sexton would be on the court, and a source said Sexton would begin workouts in Cleveland before heading West.

"He's going to play meaningful games from day one," Altman said of Sexton. "That's a big deal for him and that's going to provide great growth for him as soon as we roll him out there, which is going to be summer league."

Osman and Zizic were rookies for the Cavs last season. Osman averaged 3.9 points and 2.0 rebounds in 61 games; Zizic contributed 3.7 points and 1.9 boards in 32 contests. Neither was a part of coach Tyronn Lue's playoff rotation.

White never played for the Cavs, but was under contract with Cleveland for 10 days during the regular season and then again for the playoffs. A broken foot cost him most of his season last year. His $1.5 million salary for next season becomes guaranteed if he's still on the roster on Aug. 5.

Holland was one of Cleveland's "two way" players last season, which means he split time with the Cavs and in Canton.

Lue's assistant, James Posey, is expected to coach the Cavs in Vegas.

The Cavs play the Bulls at 9:30 p.m. on July 7 (ESPN2) and the Pacers at 5 p.m. on July 9 (ESPN2) before the Summer League tournament starts on July 11.