Rosenior made eight changes after watching Wednesday’s 2-1 defeat to Fulham as the Blues eased to a 5-1 FA Cup third-round victory at Charlton.
Videos emerged of the 26-year-old toasting his success by singing Queen’s ‘We are the Champions and Neil Diamond’s ‘Sweet Caroline’.
Ireland and Scotland and hosts Australia and New Zealand were also drawn together.
The head coach’s position is under scrutiny as the ECB reviews a dismal Ashes defeat.