Wickham a worry for Chelsea?published at 14:50
Chelsea v Crystal Palace (15:00 BST)
Chelsea's only league defeat at Stamford Bridge during Jose Mourinho's two spells in charge came in April last year, when Sunderland won 2-1.
On the scoresheet that day? Connor Wickham.
Leading the Crystal Palace attack today? Connor Wickham.
Do with that information what you will...