At this time, goalkeeper was an unsettled position for Manchester City. Len Langford had made over 100 appearances and had appeared in the 1933 FA Cup Final, which City lost 3–0 to Everton. He missed the final game of the 1932–33 season and the opening match of 1933–34, but went on to play 18 consecutive League games before injury on 16 December 1933 ended his time as City's first choice. Langford's replacement for the following game was James Nicholls, but he endured a torrid time as Manchester City lost 8–0 to Wolverhampton Wanderers. Consequently, Swift was given an opportunity for the Christmas double-header against Derby County. He conceded four goals in his debut at the Baseball Ground on 25 December, but in the return match the next day, his 20th birthday, he kept a clean sheet in a 2–0 win. After making his debut, Swift played in every first team match for more than four seasons, a run of more than 200 consecutive matches. His only absence prior to the suspension of football due to World War II was a single match in September 1938, where without Swift, Manchester City lost 6–1 at home to Millwall.