PURPOSE: The purpose of this study was to determine the role of different fibre areas of the tibial footprint of the posterior cruciate ligament (PCL) in restraining posterior tibial translation. METHODS: A sequential cutting study on cadaveric knee specimens ( RESULTS: The PCL was found to contribute 25.3 ± 11.1% in 0° of flexion, 49.7 ± 19.2% in 30° of flexion, 58.9 ± 19.3% in 60° of flexion and 50.6 ± 15.1% in 90° of flexion, to the restriction of a posterior drawer force. Depending on the flexion angle, every cut area of the tibial PCL footprint was shown to be a significant restrictor of posterior tibial translation ( CONCLUSION: The central row areas in the tibial footprint of the PCL were identified to be the main contributors inside the tibial footprint, while, depending on the flexion angle, the medial or lateral column fibre areas showed a higher contribution. These findings might inform the clinician to place a PCL graft centrally into the tibial footprint during reconstruction. LEVEL OF EVIDENCE: Not applicable.