And, with another opportunity missed, City have fallen to just two points off of the Championship relegation zone with only four games of the league season remaining.
The Foxes now turn their attention to Tuesdays clash against high flyers Birmingham City where Worthington will be looking for no less than three points against Steve Bruce's Blues.
Leicester's collapse was provoked by Robbie Earnshaws introduction into the game. Within minutes of coming onto the pitch, he had slotted away a penalty and saw Gareth MaCauly head into his own net for a dramatic turn around in front of a dissapointed crowd.
Talking after the game, Worthington was quick to highlight his teams good performance.