Scarlets target win against Ospreys says Simon Easterby RaboDirect Pro12: Ospreys v Scarlets Venue: Liberty Stadium, Swansea Date: Friday, 3 January Kick-off: 19:15 GMT Coverage: Live on S4C with updates on BBC Radio Wales & online Scarlets head coach Simon Easterby says his side need to win Friday's return derby at the Ospreys. Scarlets will be out for revenge at the Liberty Stadium after losing 10-6 at home on Boxing Day late on, having led for most of the match. Although the performance pleased Easterby, he wants his side to triumph for the first time since November. "We need to find our winning form again and put a few results together," said Easterby. The boys have given a lot of effort over the last few weeks and we've got very little reward. It has been a tough couple of months but we know where we need to be and what we need to do to get there. We've had a good few days training and the players will put their all into Friday evening's fixture. These games mean so much to players and coaches alike. Easterby says a few players are carrying knocks following Boxing Day's bruising encounter and "late calls" will be made on whether those affected take part on Friday. The Ospreys meanwhile will be hoping to record a 100 per cent record over the festive period which started with a 22-19 win at Cardiff Blues. Steve Tandy's side are in fine form having beaten Castres in the Heineken Cup before overcoming the Blues. They are currently third in the RaboDirect Pro12 and will be looking to continue their push for a place in the play-offs. If the Scarlets are to win on Friday they will need to upset the record books as well has the form guide. The Ospreys have not lost to a rival Welsh region in the Pro12 since a narrow defeat at Newport Gwent Dragons in January 2013 and have only been defeated by the Scarlets just once in their last 10 meetings since 2007. Ospreys: TBC Scarlets: TBC Referee: Nigel Owens (WRU) Assistant Referees: Ian Davies, Jon Mason (both WRU) Citing Commissioner: Ray Wilton (WRU) TMO: Derek Bevan (WRU)