12:33 pm: Lively is being evaluated after experiencing swelling and discomfort in his right foot, according to the Mavericks (Twitter link). The team states that he’ll miss the upcoming three-game road trip, with an update on his timeline provided in about seven-to-10 days.
12:14 pm: There’s concern in Dallas that the Mavericks may be without big man Dereck Lively II for an extended period, reports Marc Stein of The Stein Line (Twitter link).
Lively, who underwent surgery on his right foot in July, appeared in the first three games of the season before missing the next nine due to a right knee sprain. The third-year center suited up for four of Dallas’ next six contests, sitting twice during back-to-back sets due to what the team called “right knee injury management.”
However, Lively missed a second consecutive game on Monday in Miami, with his injury designation changing to “right foot injury management.”
Stein doesn’t specify exactly which ailment is of greatest concern for the Mavericks, but whether it’s the foot or the knee, Lively’s right leg doesn’t appear to be back to 100%.
Even when Lively has been available this season, he has been on a minutes limit. In seven outings (four starts), the 21-year-old has averaged 4.3 points, 5.3 rebounds, 1.9 assists, and 1.6 blocks in 16.4 minutes per night.
Injuries have been a recurring problem for Lively, who has made 98 total regular season appearances since joining the Mavs as the 12th overall pick in the 2023 draft. He has been an effective role player when healthy, having played a regular rotation role as a rookie for the Dallas team that made the NBA Finals in 2024.
An extended absence for Lively would be the latest blow to a Mavericks team that has dealt with injuries to several of its most important players this season. On a positive note, big man Anthony Davis, who has missed 14 consecutive games due to a calf strain, appears to be trending toward a return, with the club hoping he can practice on Wednesday.