sentences:  He had two games for Worcestershire's Second XI at the end of the season, and hit seventies in each one.In 1960 Duff took 22 wickets, the most he managed in any season, including 4–24 for Oxford against Nottinghamshire.He played for the university for the first half of the season, then in July and early August appeared in four County Championship games for Worcestershire; in one of these, again against Nottinghamshire, he hit an unbeaten 50.