The Mavericks made a trade with the Celtics and the Lakers are looking to land another big name as the NBA gears up for free agency.
The top-ranked tennis star will leave the Olympics without a medal in the singles and withdrew from his mixed doubles match for the bronze medal.
Bobby Portis will become a free agent and is looking for a new contract this summer.
Brown, who spent one month with the Celtics, averaged 8.6 points and 8.9 rebounds in 43 games for the Thunder last season.
Glasnow suffered the partial tear in his UCL in June along with a flexor strain and initially opted to rehab then have surgery.
What free agent would best complement Julius Randle? Is Chris Paul facing more pressure during this free agency? Chris Herring answers this and more in his latest NBA mailbag.