Scott Brooks is unsure if John Wall will be available for the Washington Wizards' first training camp practice on Tuesday.

“Don’t know that but he’s doing some one-on-one, he’s doing some three-on-three. Not really worried about that,” Brooks said. “Like all of our athletes, I want them to be ready but he’s definitely moving towards that direction.”

Wall underwent two knee operations this offseason.

Brooks hesitated to provide a date when Wall will be cleared for five-on-five contact.

“I don’t like to put a timetable [on it] because if he doesn’t meet it [then] we’re saying, ‘Oh, he’s still hurt,’ ” Brooks said. “He’s improving. His body looks great [but] his conditioning is going to be behind.

“Once you step into an NBA practice, the level goes way up,” Brooks continued. “Especially in a training camp situation where you have guys trying to make it, guys trying to fight for minutes, trying to fight for starting jobs, but we have to make sure [about Wall] because that’s when things can go sideways. I saw him this morning for an hour, he looked great, but I don’t know -– we’ll find out soon.”

Johnny O'Bryant will sign with the Washington Wizards.

O'Bryant appeared in 66 games last season with the Milwaukee Bucks, scoring 3.0 points and 2.7 rebounds in 13.0 minutes per game.

O'Bryant was an early second round pick out of LSU in 2014.

The Washington Wizards have unveiled an alternate uniform with a Stars and Stripes theme.

The Wizards will wear the uniforms for six home games, starting on Nov. 11th against the Cavaliers.

The Wizards introduced their current uniform set for the 11-12 season as they moved out of the Gilbert Arenas era.