Southampton won 3-0 at West Ham United in the Premier League on Sunday to record their fourth successive victory in all competitions and increase the concerns of home supporters about their dismal record at their new stadium.
Defeat was the Hammers' second successive league setback at the London Stadium and led to boos at halftime and the final whistle. The key goals came either side of the break from Charlie Austin and Dusan Tadic. James Ward-Prowse added a third in injury time.