Trevor Chappell few days later [Austin] Robinson, Dennis' manager, rang and said, "Do you want to join World Series Cricket" and I said, "Yeah, where do I sign?"" In 1977–78 Chappell played ten games for WSC Australia in the Country Cup, scoring 339 runs, more than any other Australian batsman, although his average was only 26. A highlight was a 110 he scored against the West Indies in Albury. He also scored 56 off 300 minutes against a World XI in a Lismore game which resulted in him being booed by the crowd for slow scoring. "Trevor Chappell batted exceptionally well and
Ian Chappell went into turmoil and Chappell received a share of the blame for the outcome. Chappell had a direct influence on Hughes' successor, Allan Border. Early in his captaincy tenure, Border was struggling with the burdens of the position so the ACB appointed Bob Simpson as team coach to assist. This led to animosity between Chappell and Simpson as Chappell derided the need for a coach. Simpson responded by writing that the peer influence of older players helping younger players fell away during the era when the Chappell brothers led the team, and he was redressing the problem. Chappell believed that