Complex sentence: He started his career at Notts County, before moving to Blackpool on a free transfer in July 1920, where he had four consecutive seasons from 1920-21 to 1925-26 of being ever present with over 200 consecutive matches which is still a club record.
Split into simpler sentences: He started his career at Notts County, before moving to Blackpool on a free transfer in July 1920. At Blackpool, he had four consecutive seasons (1920-21 to 1925-26) of being ever-present, with over 200 consecutive matches, a feat which still stands as a club record.