Three-time All-Star Donovan Mitchell admitted his preseason debut for the Cleveland Cavaliers was "definitely weird" following his blockbuster offseason trade from the Utah Jazz.

Mitchell left the Jazz after five seasons in Salt Lake City, opting against a move to the New York Knicks to join an exciting Cavs line-up where he will play in the backcourt alongside Darius Garland.

The Cavs also boast All-Star Jarrett Allen and 2021-22 Rookie of the Year runner-up Evan Mobley along with veteran Kevin Love, offering hope of their first playoffs campaign since 2017-18.

Mitchell played 19 minutes, scoring 16 points on six-for-nine shooting, including three three-pointers along with five assists, in the Cavs' 113-112 loss to the Philadelphia 76ers in his first outing for his new franchise.

"Today, I just kind of sat there and had one of those moments where you sit there and look out and see everything, and it's like, 'Wow. It's really here'," Mitchell said.

"Then once you get on the court, basketball is basketball. But all the little things, it's definitely weird. A little different. But I'm excited. It's going the way I thought it would, in a good way.

"It just didn't feel real… it still didn't hit me yet."

Cavs head coach J.B. Bickerstaff was pleased with Mitchell's initial cohesion alongside All-Star point guard Garland.

"I thought it was pretty seamless," Bickerstaff said. "The way they played together, the way the ball moved, everybody got involved.

"As long as we play in the same style we want to play, where it isn't just based on one guy, but based on the team, I think it's going to work out well for us."

The Cavs finished last season with a 44-38 record, missing the playoffs after losing in the Play-In Tournament to the Atlanta Hawks in the number eight seed game.