Southampton currently sit comfortably in 10th position in the Premier League table.
The forward says Newcastle United's forward options are a good problem.
The dominant French force have shown signs of vulnerability this season but Emery is confident they can put Arsenal away.
Former West Ham United midfielder and fan Lee Bowyer has been discussing in detail his old club's 3-2 defeat to Tottenham Hotspur.
The defender has signed a new long-term contract with Arsenal.
Tottenham Hotspur have been linked with a move for Real Madrid midfielder Isco in the January transfer window.
Leeds United lost against Newcastle United in the Championship on Sunday.
The Everton striker has seven goals in the Premier League this season.
Wolves battled to a draw against Preston on Saturday as Paul Lambert's reign began with a stalemate.
West Ham were beaten 3-2 by Tottenham Hotspur on Saturday.