He was signed for Lincoln as an amateur and still played for the local YMCA. He played for the reserves side for two seasons becoming their top scorer. Towards the end of the
1946–47 season he played two matches for the first team side scoring a goal on each occasion. In four years he scored 55 goals in 38 appearances in Wednesday's third team (playing in the
Yorkshire League) side and 37 goals in 49 for their reserve side, who played in the
Central League. This included 8 goals in a single match. He was given his first chance at first team football in March 1950 against
Preston North End. It was the first of two games in the
1949–50 season but he failed to impress in either. After a slow start to the
1952–53 season Dooley eventually achieved a respectable 16 goals in 24 games but his career was abruptly ended on 14 February 1953, when he collided with the Preston
goalkeeper George Thompson at
Deepdale and broke his leg. An x-ray revealed that he sustained a double fracture. As he was preparing to leave hospital the following Monday a nurse noticed that there was no reaction in his toes when touched. When the
Orthopedic cast was removed it was found that a small scratch on the back of his leg had become infected.
Gangrene had set in and it was decided to
amputate his leg. It was rumoured at the time that a chemical from the white touchline marking had got into his injury. ==Career after playing==