Manchester United’s season-defining week: Winless in three, just one goal scored and rivals building up a head of steam… Ole Gunnar Solskjaer’s men MUST get their title challenge back on track in huge games against Euro hopefuls Southampton and Everton Post navigation Liverpool filled their centre-back void and Arsenal cleared house while Tottenham and Sheffield United could regret a lack of business… here are the Premier League’s WINNERS and LOSERS from the January transfer window Marcos Rojo leaves Manchester United for Boca Juniors 15 MONTHS after his final game for the club… as Ole Gunnar Solskjaer reveals Phil Jones is set to rejoin the squad for the second half of the season