Having played some cricket during the war, including for a team organised by
FS Jackson at
Lord's in 1918, He went on to make his
Lancashire debut later the same month. The match, against
Essex at
Leyton, is reported to be the first
county cricket match Marriott had ever seen. He played 12 matches for Lancashire from 1919 to 1921. He played for
Cambridge University Cricket Club, making 17 first-class appearances for the team in his two years at Cambridge. He won
blues in 1920 and 1921, meeting with "remarkable success", taking seven wickets in both of his
University Matches. It was at Cambridge that Marriott was nicknamed "Father" on account of his relatively advanced age of 25.
Wisden reported that with "clever flighting of the ball, perfect length and spin" he produced "one of the best performances accomplished by a bowler when playing for England for the first time" and Marriott remains the bowler with the lowest bowling average to have taken more than 10 wickets in Test matches. He "bewildered" the West Indian batsmen although he took a
hat-trick against
Madras, the only time he completed the hat-trick during his career. ==Playing style and legacy==