Luton goalkeeper Simon Sluga completely overlooked a that was back to present Derby a goal in the Rams 2-0 win at Pride Park.
Sluga must have dealt with Matt Pearsons ball but he let it roll up underneath him and into the net to hand their opening goal in the 11th minute to Derby.
This was the most recent in a series of mistakes from Sluga, who has had a tricky start to life in Kenilworth Road after coming in the summertime.
Since Tom Lawrence struck in the second half to seal the victory in the Sky Bet Championship clash of Derby it would go for Luton and Sluga
Hit play the video near the peak of the page to watch the clanger of Sluga.
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