revision preference src: He is the assistant coach of English club Hull Kingston Rovers of Super League, and previously of the Wakefield Trinity Wildcats. assistant coach played as a scrum half back or hooker in the National Rugby League for Australian clubs Balmain Tigers and Parramatta Eels. <SEP> tgt: He is the assistant coach of English club Hull Kingston Rovers of Super League, and previously of the Wakefield Trinity Wildcats. Webster played as a scrum half back or hooker in the National Rugby League for Australian clubs Balmain Tigers and Parramatta Eels.