Gardner: Sidelined
St Helens face a major injury problem down the flanks for their match with Harlequins at Knowsley Road on Friday.
England international Ade Gardner is out for three to four weeks because of shoulder damage sustained in Saturday's 32-28 win over Catalans Dragons in Perpignan.
The former Barrow player has been ever-present so far this season and has missed only six matches for his club in the last three engage Super League seasons.
Left winger Francis Meli is also doubtful with an abductor problem and youngster Tom Armstrong, who deputised for the former New Zealand international for the first four matches, is nursing a shoulder injury, so Mick Potter could be forced to field a side without a specialist winger.
"We have lost Tom Armstrong with a shoulder problem and Jamie Foster is on the mend with medial ligament damage so there will be a little bit of juggling about this week," Potter said.
"Gary Wheeler could play on the wing with Lee Gilmour on the other side perhaps. We have some decisions to make.
"Kyle Eastmond will be in the reckoning too but it is all about where he fits in. It is important we have versatile players at the moment.
"It is just one of those things really and we will cope because the lads that come in are all good rugby league players. It is a big ask of them of course, but they will be fine."
Saints also have a doubt over prop forward Bryn Hargreaves, another ever-present this season, because of a knee injury.
But Potter can take some consolation in the fact that England back row forward Jon Wilkin is set to return after a three-game absence with a knee injury.

Boots 'N' All - The Tries
Boots 'N' All The Tries - Episode 1
St Helens v Hull - Fitzgibbon
St Helens v Hull - Long
Super League Extra Time - 5th February
Brett Kearney
Bulls ready to pick up the mantle
Maguire aiming higher
| Time | Fixture |
|---|---|
| Engage Super League | |
| Friday 12th February | |
| 20:00 | Salford vs Crusaders RL |
| 20:00 | Wigan vs Hull K R |
| 20:00 | Hull vs Huddersfield |
| Saturday 13th February | |
| 17:45 | Castleford vs Warrington |
| Sunday 14th February | |
| 14:00 | Harlequins RL vs Catalans Dragons |
| 15:00 | Bradford vs St Helens |
| 15:30 | Wakefield vs Leeds |
| Friday 19th February | |
| 20:00 | Bradford vs Castleford |
| 20:00 | Leeds vs Salford |
| Saturday 20th February | |
| 00:00 | Catalans Dragons vs St Helens |
| Time | Result |
|---|---|
| Engage Super League | |
| Sunday 7th February | |
| Wakefield 28 - 20 Catalans Dragons | |
| Warrington 58 - 0 Harlequins RL | |
| Hull K R 30 - 12 Salford | |
| Saturday 6th February | |
| St Helens 12 - 32 Hull | |
| Friday 5th February | |
| Leeds 10 - 24 Castleford | |
| Wigan 38 - 6 Crusaders RL | |
| Huddersfield 24 - 12 Bradford | |
| Saturday 30th January | |
| Harlequins RL 10 - 18 Wakefield | |
| Friday 29th January | |
| Crusaders RL 6 - 34 Leeds | |
Skysports.com looks at who starred and who slumped over the last seven days of sporting action.
Make a date every Monday night for all your Super League action with Boots 'n' All The Tries.
New recruit Sean Long told Boots 'n' All he is desperate to help end the silverware drought at Hull FC.
Huddersfield's Andy Raleigh can play against Hull on Friday despite being found guilty of a late tackle.
St Helens have suffered a setback early into their engage Super League campaign following an injury to England winger Ade Gardner.
The five Catalans Dragons players who were arrested following an alleged fracas in Leeds city centre have been released on police bail.
Wigan hooker Michael Mcllorum is set to be out for four-to-eight weeks after twisting his knee in a friendly match.
Mario Fenech believes new Rabbitohs recruit Sam Burgess will be a big success in the NRL.