Schalke didn't hold back when beating Arsenal to Breel Embolo - but now North London rivals Spurs aim to add to Arsenal's frustration.
Sunderland are believed to be interested in the versatile German.
Benedikt Howedes suffered an injury for Schalke at the weekend.
Arsenal linked defender Benedikt Howedes impressed again at the weekend.
Arsenal are still interested in Benedikt Howedes, and so are Manchester United.
Chelsea and FC Schalke go head-to-head this week and below are the players Jose Mourinho could task with securing a vital three points.
Roberto di Matteo is the new Schalke boss, and the owner says he has wanted this to happen for a long while.
Chelsea loanee Oriol Romeu talks up Roberto di Matteo.
German side Schalke are considering signing former Tottenham Hotspur player Reto Ziegler.
The Chelsea players were put through their paces as they prepared for Wednesday's game against FC Schalke.
Leeds United have welcome a remarkable character to the club, with Simone Farina joining.
The Liverpool-linked dynamo shone for Germany on Wednesday night.
The BT Sport pundit thinks Celtic could have squeezed more out of Arsenal in negotiations.
Tottenham Hotspur youngster Kazaiah Sterling has picked up an injury while out on loan which has proven difficult to diagnose.
Paul Cook won the League One title with Wigan Athletic in 2018 - could he do the same with Sunderland?
Dele Alli has endured a number of difficult moments in a Tottenham Hotspur shirt as he hopes for a change of fortune in these coming months.
Arsenal have signed Dani Ceballos on loan from Real Madrid, and Unai Emery may well be tempted to make the move permanent.
Mesut Ozil has started only one Premier League game for Arsenal this season as Unai Emery continues to keep him out of his current plans.
David Moyes spent 11 years in the Premier League at Everton but could he really return to Goodison Park?
The Gunners midfield ace has had a superb month for Unai Emery and co.
Former Arsenal striker target Klaas Jan Huntelaar's dismal 2013 has encountered a new disappointment.
Would it be a good or bad move for Jens Lehmann to join the struggling club from Munich as their new sporting director?