Australia captain Steve Smith lifts the Ashes trophy after another innings victory over England at the Sydney Cricket Ground. Australia regained the Ashes 4-0. Ryan Pierse/Getty Images
Australia captain Steve Smith lifts the Ashes trophy after another innings victory over England at the Sydney Cricket Ground. Australia regained the Ashes 4-0. Ryan Pierse/Getty Images

Ashes 2017-18 player ratings: Steve Smith relentless, remorseless - and, ultimately, peerless