Jelavic has recently been strongly linked with the likes of West Ham and Liverpool, but McCoist insists it is purely because of an illness that the striker will miss the game.
McCoist said: “I just spoke to the doctor and he won’t be available.
“He has a bug, a bit of sickness. The doctor went to see him on Wednesday and he wasn’t well, and went to see him again this morning.
“I believe the family has had it as well and one or two of our younger players went down with it.
“He won’t play tomorrow for that reason.”
On Jelavic’s future, McCoist added: “I believe there was a bid from West Ham on Wednesday that was rejected.
“But I can absolutely assure you that the doctor has been to see him and he is not well enough to play and that’s a fact.”
What is your opinion? Feel free to discuss the article under. You have to comment by using your Facebook profile. Be fair and have respect for other people and opinions!
Summer 2016 is set to be a very exciting time for football fans, as this is when the long awaited Euro 2016 tournament kicks off.
Since Guus Hiddink arrived at the helm, Chelsea have improved considerably after a tricky start to the campaign.