Defender Kyle Walker-Peters has moved in the opposite direction after playing for Saints on loan in the Premier League last season.
Liverpool have signed Greece defender Kostas Tsimikas from Olympiakos Piraeus on a long-term contract, the Premier League champions announced on Monday.
The Netherlands international follows Spanish winger Ferran Torres to the Etihad Stadium as Pep Guardiola looks to refresh his squad.
Tampa Bay Rays
Michael Perez had an RBI single with two outs in the ninth inning and the Tampa Bay Rays rallied late to beat the New York Yankees 4-3 on Sunday.
Dusty Baker posted a win in his debut as Houston’s manager and the Astros, playing for the first time since their sign-stealing scandal rocked baseball, opened the season by beating the Seattle Mariners 8-2 Friday night.
Bob Watson, a former All-Star player who became the first.
The Netherlands manager required emergency treatment after feeling unwell in Amsterdam on Sunday, but he says he is now on the mend.