WARRINGTON Wolves and the rest of their play-off rivals can breath a sigh of relief following the release of this week's Match Review Panel charges.

All four of the sides in action in this weekend's eliminator round have avoided charges following the Round 27 matches, with Wigan and Hull KR also clear of any fresh disciplinary issues as they prepare to re-enter the fray in the semi-finals.

However, the Robins, who will be The Wire's semi-final opponents if Sam Burgess' side beat St Helens at The Halliwell Jones Stadium on Saturday, still have a live case around their captain Elliot Minchella.

They will head to the Operational Rules Tribunal tomorrow evening in a bid to reduce the forward's ban from two matches to one, which would clear him to be involved in next weekend's knockout clash.

Warrington will be boosted by the return of prop Paul Vaughan this weekend, with the Australian available again having completed a three-match ban for his sending-off at Leigh Leopards last month.

The only Super League player sanctioned this week is Hull FC's Yusuf Aydin, who receives a one-match penalty notice for Grade B dangerous contact.