Young Hull KR prop Jonathan Walker is set for eight weeks on the sidelines after picking up a knee injury in last weekend's loss to Castleford.
The 23-year-old became the latest Super League star - following Larne Patrick, David Hodgson and Lee Gaskell - to damage his medial collateral ligament (MCL).
“Jonny has damaged the MCL (medial collJonny Walker struck down with MCL injury
Young Hull KR prop Jonathan Walker is set for eight weeks on the sidelines after picking up a knee injury in last weekend's loss to Castleford.
The 23-year-old became the latest Super League star - following Larne Patrick, David Hodgson and Lee Gaskell - to damage his medial collateral ligament (MCL).
“Jonny has damaged the MCL (medial coll
