Hull KR could be without Shaun Lunt and Mitch Allgood after the pair were charged following their defeat to Hull FC.
Lunt has been charged with a Grade A dangerous throw following a tackle on Liam Watts in the 20th minute of their 26-18 defeat while Allgood has been charged with Grade B deliberate contact with a match official. Both will stand trial tomorrow.
Meanwhile, Salford winger Justin Carney has been charged for lifting and dropping Chris Bridge, which has been classed as a Grade B offence. Carney could miss one or two matches.
Finally, Warrington star Benjamin Jullien has also been charged for lifting and dropping a player but has only been given a Grade A charge.