Hull KR: Jordan Cox and Kevin Larroyer ruled out for six weeks
Hull KR back-row forwards Jordan Cox and Kevin Larroyer have been ruled out for six weeks.
Both players suffered fractured ankles in Sunday's defeat by Castleford.
Cox, 22 has made 11 league appearances for the Robins so far this campaign while Larroyer, 24, had been ever-present.
Hull KR coach Craig Sandercock told the club website: "For them both to suffer the same injury within a few minutes of each other is a blow for us."