Coyle said: "It was a tough afternoon for us, particularly in the first half. But regardless of who you are playing, you have to give yourself a chance in the game and we didn't do that.
"We allowed a goal to happen with a free header after 90 seconds and that gave us a mountain to climb. There was a soft second goal too and then there were the two other goals - young Adam is destined for a big future but he had a difficult afternoon.
"But in all of that you have got to say that there was some exquisite finishing from Chelsea - world-class players can be ruthless and they were today.
"In the second half we were terrific and scored a very good goal, but it's not good enough to play for just 45 minutes.
"We felt we scored another goal but the linesman said that it hadn't crossed the line when it clearly did. And then there was the unbelievable save by Petr Cech from Chris Eagles. It wouldn't have made any difference to where the three points were going, but it would have highlighted even more the spirit, character and endeavour displayed by the players in the second half.
"The recent results have happened and we are all disappointed, everyone alike. But coming out of the international break we start with Wigan away and follow that with teams that are there or thereabouts. We have to bring everything we have got - the quality and commitment - together for the full 90 minutes in those games.
"I've got to say the fans were magnificent today, given that we had come off the back of some bad results. They stayed with the players and got behind them, and I'd like to thank them for that."
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