On 24 November 2017, the Predators defeated the St. Louis Blues 2–0; the shutout was the 45th of Rinne's career, making him the NHL's all-time leader amongst Finnish-born goaltenders. On 22 February 2018, Rinne became the 34th goaltender to record 300 career NHL wins following a 7–1 victory over the San Jose Sharks. When he recorded his 300th win, he had the third-highest win percentage of all goaltenders with at least 300 wins, at 54.34%, behind only Martin Brodeur and Marc-André Fleury. On 17 April, Rinne was again named a Vezina Trophy finalist, which he won on 20 June.