Man City powers on, Chelsea up to 2nd after win

LONDON (AP) — Manchester City displayed ruthless efficiency on Sunday to raise more questions over who can stop Pep Guardiola’s team powering to a second straight English Premier League crown.
Raheem Sterling scored twice and goal-poacher Sergio Aguero was also on target as City marched back to the top of the standings with a 6-1 victory against Southampton at the Etihad Stadium.
Guardiola’s players punished almost every mistake made in the opening stages by a beleaguered South