Complex sentence: Born in Telford, Tennessee, Walker hit.281, and he was one of the first power hitters, slugging 17 home runs in 1920,23 in 1921, and 37 (with a.549 slugging percentage and a.283 batting average) in 1922.
Split into simpler sentences: Born in Telford, Tennessee, Walker hit.281, and he was one of the first power hitters. He then slugged 17 home runs in 1920,23 in 1921, and 37 (with a.549 slugging percentage and a.283 batting average) in 1922.