Ospreys reside in second place in the RaboDirect PRO12 table despite having lost two of their last four matches, to Ulster and Munster. The Welshmen’s solo defeat in their last 13 PRO12 encounters at Liberty Stadium was 12-18 to Ulster on 4th October. Glasgow Warriors topped the PRO12 standings at the end of round 5 but two defeats in their last three fixtures has seen them drop to fourth spot. The Warriors only defeat away from home in any tournament this season was at Toulon in the European Cup. Glasgow have been victorious ion five of their last six visits to Wales since January 2012. Glasgow have won their last four matches against Ospreys and have not lost at Liberty Stadium since 5th March 2011. At Liberty Stadium, 7.05pm. Referee: Dudley Phillips (IRFU, 38th competition game) Assistant Referees: Neil Hennessy, Sean Brickell (both WRU) Citing Commissioner: Ray Wilton (WRU) TMO: Derek Bevan (WRU) LIVE on BBC Wales and BBA ALBA