The Mavericks have formally exercised their fourth-year option on Dereck Lively II‘s rookie scale contract, the team announced today (via Twitter).
The move, which had been expected, locks in Lively’s $7,239,130 salary for the 2026/27 season, putting him on track to become eligible for a rookie scale extension during the 2026 offseason. If he and the Mavs don’t work out a new deal at that time, he’d reach restricted free agency in 2027.
A 7’1″ center, Lively has averaged 8.8 points, 7.1 rebounds, and 1.5 blocks in 23.4 minutes per game for Dallas during his first two years in the league, making 72.9% of his shot attempts from the floor.
While the 21-year-old has shown plenty of promise early in his NBA career, staying on the floor has been a challenge — injuries have limited him to 91 total appearances (71 starts), including just 36 (29 starts) in 2024/25. He underwent a procedure to clean up bone spurs in his right foot in July, but was available during the preseason and should be ready to go when the team’s season tips off on Wednesday vs. San Antonio.
Decisions on rookie scale options for the 2026/27 season are due on October 31. We’re tracking all of them right here.