National Football League Athletes' Return to Play After Surgical Reattachment of Complete Proximal Hamstring Ruptures

Although hamstring strains are common among professional football players, proximal tendon avulsions are relatively rare. Surgical repair is recommended, but there is no evidence on professional football players return to play (RTP). We hypothesized that surgical reattachment of complete proximal hamstring ruptures in these athletes would enable successful RTP. Ten proximal hamstring avulsions were identified in 10 National Football League (NFL) players between 1990 and 2008. Participating team physicians retrospectively reviewed each player's training room and clinical records, operative notes, and imaging studies. The ruptures were identified and confirmed with magnetic resonance imaging. Of the 10 injuries, 9 had palpable defects. Each of the ruptures was managed with surgical fixation within 10 days of injury. All of the players reported full return of strength and attempted to resume play at the beginning of the following season, with 9 of the 10 actually returning to play. However, despite having no limitations related to the surgical repair, only 5 of the 10 athletes played in more than 1 game. Most NFL players who undergo acute surgical repair of complete proximal hamstring ruptures are able to RTP, but results are mixed regarding long-term participation. This finding may indicate that this injury is a marker for elite-level physical deterioration.