The following season, with Kinnaird back in the team, Wanderers overcame indifferent early form to again reach the Cup final, and defeated Oxford University to retain the trophy. Wanderers again dominated the competition in the 1877–78 season, scoring nine goals in both their first and second round matches. The final was a rematch of the 1872 final and Wanderers again defeated Royal Engineers to win an unprecedented third consecutive FA Cup. The rules of the competition stated that under such circumstances the trophy would be retired and become the permanent property of the victorious club, but Alcock returned the cup to the FA on the condition that the rule be removed and no other team permitted to claim it on a permanent basis. Following the final, Wanderers played the reigning Scottish Cup holders, Vale of Leven, but lost 3–1.