Walker: League return delayed?
Chev Walker has been given only a '50-50' chance of playing in Hull KR's Super League opener against Leeds on February 2.
The Great Britain centre, who returned to rugby league in the close season after a brief spell with Bath, tweaked a hamstring during the club's warm-weather training camp in Portugal.
He will miss Rovers' pre-season friendlies against Oldham and Castleford and is doubtful for the clash with the defending champions at Headingley.
"Chev is looking to be out for two to three weeks," coach Justin Morgan told the Hull Daily Mail.
"He'll be touch and go for the start of the season but he has responded well to treatment so we remain hopeful. I'd rate him at 50-50 at this moment in time."
Morgan is already without stand-off Paul Cooke through suspension and utility player Rhys Lovegrove, who is likely to miss the first two months of the season after severing tendons in his hand during a fall.

Man of Bronze
Shaun Lunt interview
Gareth Thomas moves to rugby league
Boots 'N' All The Tries - Episode 5
Wakefield 0-52 Huddersfield - Brown
Super League Extra - 5th March
Bradford v Wigan - Reaction
New Crusade for Thomas
| Time | Fixture |
|---|---|
| Engage Super League | |
| Friday 12th March | |
| 20:00 | St Helens vs Crusaders RL |
| 20:00 | Hull K R vs Wakefield |
| 20:00 | Wigan vs Hull |
| Saturday 13th March | |
| 17:30 | Warrington vs Bradford |
| 17:30 | Catalans Dragons vs Castleford |
| Sunday 14th March | |
| 14:00 | Harlequins RL vs Salford |
| 15:00 | Huddersfield vs Leeds |
| Friday 19th March | |
| 20:00 | St Helens vs Warrington |
| 20:00 | Leeds vs Hull K R |
| 20:00 | Hull vs Bradford |
| Time | Result |
|---|---|
| Engage Super League | |
| Sunday 7th March | |
| Hull K R 28 - 24 St Helens | |
| Warrington 46 - 12 Crusaders RL | |
| Saturday 6th March | |
| Wakefield 0 - 52 Huddersfield | |
| Friday 5th March | |
| Hull 42 - 22 Castleford | |
| Bradford 22 - 20 Wigan | |
| Salford 12 - 24 Catalans Dragons | |
| Leeds 62 - 4 Harlequins RL | |
| Sunday 28th February | |
| Huddersfield 10 - 14 Warrington | |
| Saturday 27th February | |
| Castleford 20 - 24 Hull K R | |
| Friday 26th February | |
| Wigan 58 - 0 Catalans Dragons | |
Boots 'n' All caught up with fresh rugby league convert Gareth Thomas to discuss his code swap.
Boots 'N' All was there to see St Helens legend Keiron Cunningham immortalised in metal.
Watch and download all of the latest tries and highlights from round five of Super League XV.
Catalans Dragons have given Saturday's clash against Castleford Tigers the green light following a successful snow-clearing operation.
Keith Senior has been handed a £1,000 fine, half of it suspended, for remarks made about referee Richard Silverwood.
Wigan Warriors full-back Cameron Phelps has been named for the 19-man squad to host Hull FC after recovering from an ankle injury.
Huddersfield scrum-half Luke Robinson has signed a contract extension until the end of the 2012 season.
Castleford Tigers have captured a second player on loan in a fortnight as they brought in Warrington forward Mike Cooper for a month.