Joy for Dragons as Biggar denied
It was a superb end to a great second-half that was end-to-end stuff after a poor opening period. Two tries in as many minutes from home full-back Martyn Thomas and replacement centre Lewis Robling against one from Ospreys wing Tommy Bowe had the crowd on their feet.
Dragons stand-off Jason Tovey booted 11 points, with Ospreys counterpart Matthew Morgan contributing five penalties for a 15 point haul.