 Knowles, amongst the Wolves' scorers behind Dougan with 17 and ahead of Frank Wignall who was hired from Nottingham with nine goals, managed 12 goals during the season, which led to the 22-year-old receiving three more Under-23 international caps.With the 1970 World Cup in Mexico quickly approaching, Knowles sought a move away from Wolves.His request was once again rejected by manager Allen.