Complex sentence: After a year with Scunthorpe United, Sproates moved to the United States, where he coached football and played in the American Soccer League for Los Angeles Skyhawks and for the San Francisco Fog during the 1980--81 Major Indoor Soccer League season.
Split into simpler sentences: After a year with Scunthorpe United, Sproates moved to the United States, where he coached football and played in the American Soccer League for Los Angeles Skyhawks. He then played for the San Francisco Fog during the 1980-1981 Major Indoor Soccer League season.