Scott Parker’s side paid the price for a wretched first-half, where they could have no complaints with being 2-0 down at the interval.
While the Clarets improved marginally in the second period, halving the deficit through Zian Flemming, they still don’t do enough to take the game to penalties.
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The most disappointing thing from Parker’s point of view will be how his fringe players failed to take their chance, having made all 11 changes to his side for the second round running.
Here’s how Burnley’s players rated:
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13. SUB: Mike Tresor - 7/10
For Edwards, 78 Brought quality off the bench for the second round running. Unlucky not to score with two good chances. Photo: Kelvin Lister-Stuttard Photo: Kelvin Lister-Stuttard
14. SUB: Ashley Barnes - 6/10
For Broja, 78 Tried to get things going but it was too little, too late. Photo: Kelvin Lister-Stuttard Photo: Kelvin Lister-Stuttard
15. SUB: Ellis Clark - 6/10
For Flemming, 87 Showed a couple of nice glimpses on his debut following his recent move from Scottish side Aberdeen. Photo: Kelvin Lister-Stuttard Photo: Kelvin Lister-Stuttard