The Los Angeles Clippers remain "optimistic" about their chances in 2021-22 despite Kawhi Leonard's injury after the NBA franchise unveiled the team's new arena.

Leonard signed a four-year contract extension with the Clippers in the offseason, but the two-time champion is expected to miss much of the 2021-22 campaign as he recovers from a partially torn anterior cruciate ligament (ACL) in his right knee.

It is a blow for the Clippers on the back of their first trip to the Western Conference Final last season, but owner Steve Ballmer is not prepared to take a backward step in Leonard's absence.

"Every year I want to win," Ballmer told ESPN. "Some people will talk about 'We're taking a step back' or 'We got an injured year.' No.

"Our fans can count on the fact that we are going to try to win as many ballgames as we can every year. Now, we took a little setback.

"We got to get Kawhi healthy. And when he's back, we're back at full strength."

Leonard suffered a serious knee injury during the 2020-21 playoffs, going down in the Western Conference Finals. Without him, the Clippers went on to lose the series 4-2 to the Phoenix Suns.

A five-time All-Star, Leonard has averaged 26.0 points, 6.8 rebounds and 5.0 assists since joining the Clippers in 2019, arriving at the franchise after an impressive title-winning campaign with the Toronto Raptors.

The Clippers went 36-16 when Leonard was active in the regular season last term, outscoring their opponents by 9.0 points per outing. In the 20 games he missed, however, their record was 11-9 and they were outscored by 1.1 points on average.

In the playoffs, the Clippers have lost in the Conference semi-finals and Conference Finals respectively in the past two seasons.

"It was painful," Ballmer said. "Painful for Kawhi, painful for our team, painful for me and, most importantly, painful for our fans. But yeah, we gave it a go. We gave it a good go. We managed to push past Utah, even without Kawhi.

"I was proud of our guys. We were within a whisker or two of taking care of business in the Western Conference Finals, even without Kawhi. We'll see when we get him back, but we basically have most of the same team back for next year. ... I remain optimistic."

Ballmer was speaking as the Clippers introduced their future home – Intuit Dome – which is scheduled to open ahead of the 2024-25 season as they move away from Staples Center, where the Los Angeles Lakers and NHL franchise the Los Angeles Kings also play.

"I've never been in a place where you had two teams in a town," Ballmer said. "I grew up in Detroit. Everybody's a Pistons fan. And I think for enough years the Clippers were bad enough, everybody could just ignore the Clippers.

"We're good now, and we're going to be good year in and year out. We're going to build our own building, more of our own identity, more of our own personality. And I think some of the fans on the other side, if you will, it's like, 'What? You dare to question our supremacy?' No, we do.

"There's 30 teams in the league. There's 29 others. And we got one that happens to be based in L.A. And we got our fans. We use our expression, 'LA Our Way.' And we're building our own presence, identity. And if the other guys feel a little threatened -- the other guys' fans, I mean; the players are actually a little different deal -- but if they feel a little threatened, that's OK. It means we're doing good."