Burnley were thrashed 4-0 at the Hawthorns on Monday night.
Monday night sees attention switch to the Hawthorns as two mid-table sides go head-to-head.
These Everton, Burnley and Southampton players have proven to be bargains for their clubs so far this season.
The Clarets' chairman has been discussing how Burnley will look to strengthen when the transfer window re-opens on January 1.
The Belgian international has made an exceptional early impression with the Clarets following his summer move from Anderlecht.
The Belgian midfielder will miss the home game against Everton with a hamstring injury.
The Clarets may not be the most thrilling side to watch in this exhilarating league, but their effectiveness has to be admired.
Burnley host Arsenal at Turf Moor on Sunday afternoon.
The Belgian international has been excellent so far this campaign, and continuing his form could mean survival for Burnley.
Sean Dyche may have lamented the price of the market this summer, but his two record signings have already proved their worth.