Return-to-play rate and time to return to play after anterior cruciate ligament reconstruction in professional football players: a systematic review and meta-analysis

Anterior cruciate ligament injury represents a significant challenge in professional football, frequently leading to prolonged rehabilitation and uncertainty regarding players’ return to play performance. Although a majority of players ultimately resume competition following ACL reconstruction, existing studies report considerable variability in return-to-play rates and time required to return. Accordingly, this systematic review and meta-analysis synthesizes current evidence on return-to-play outcomes after ACL reconstruction by distinguishing return to training from return to official match play and exploring differences according to treatment modality and sex. We systematically searched five databases through November 13, 2025, including studies on professional football players who underwent anterior cruciate ligament reconstruction surgery, reporting their return-to-play rates and recovery time. The pooled return-to-play proportion was estimated using a random-effects model with logit transformation. Between-study heterogeneity was explored through subgroup analyses. Study quality was evaluated using the Newcastle–Ottawa Scale, while potential publication bias was examined by visual inspection of funnel plots and Egger’s regression test. Twenty studies involving 1,992 professional football players were included. The pooled return-to-sport rate after ACL reconstruction was 92% (95% CI: 88%–94%; I² = 82%), and the pooled mean time to RTS was 261.24 days (approximately 8.7 months) (95% CI: 232.96–288.51; I² = 99%). Subgroup analyses showed that return to official match play required significantly longer recovery time than return to training (277.72 vs. 202.86 days; p < 0.0001), while ACLR with concomitant procedures was associated with longer RTS timelines than isolated ACLR (294.07 vs. 228.94 days; p < 0.0001). Professional football players demonstrated a high return-to-sport rate of approximately 92% following ACL reconstruction, with most players returning within approximately 261 days (8–9 months) after surgery. However, return timelines varied according to RTS definition and treatment modality, with return to official match play and concomitant procedures associated with longer recovery durations. These findings provide updated benchmarks for return to sport after ACL reconstruction in professional football players and may assist clinicians in planning individualized return-to-play strategies.