Surgically treated major lower-extremity tendon injuries in NBA players: a selected public-source case series

Background Major lower-extremity tendon injuries can interrupt professional basketball careers. We updated a selected public-source case series with extended follow-up. Methods Public injury records from 2000 to 2001 through 2025–2026 were reconciled with NBA game logs and season statistics. In 33 events among 32 players, return meant a later regular-season or postseason NBA appearance. Calendar days to the first postinjury game were calculated when both dates were verified. Among returners with separable season statistics, prior-season and first-return-season measures were compared, including points per 48 min. Results Twenty-eight of 33 events (84.8%, 95% Wilson CI: 69.1%–93.3%) had an observed NBA return by cutoff. Time to return was calculable for 27 of 28 returners: mean 12.2 ± 5.7 months (95% CI: 9.9–14.4; range 5.5–30.1). In 27 paired seasons, minutes per game changed by −8.45 (95% CI: −11.24 to −5.65), and points per 48 min changed by −3.00 (95% CI: −4.58 to −1.42). Among 23 events eligible for three-season follow-up, 13 had an NBA appearance in the third scheduled season. Conclusions In this selected series, postinjury NBA participation was common, but time to first appearance varied substantially; first-return-season workload and minute-adjusted scoring were lower among returners. These descriptive findings do not provide a league-wide prognosis or isolate the injury effect.