Chappell suggested changes that could be incorporated in the ODI format .
Chappell said the regular bowlers could be given an extended run of 12 - 13 overs instead of the current 10 - over limit .
Suggesting changes that could be incorporated in the ODI format , Chappell said the regular bowlers could be given an extended run of 12 - 13 overs instead of the current 10 - over limit .