Super League leaders Hull FC start the Super 8s against Castleford, while Leeds play Featherstone in the Qualifiers.
Wakefield Wildcats full-back Ben Jones-Bishop signs a new contract to stay at the club until the end of 2017.
York City Knights owner John Guildford says he has agreed to sell the club "virtually debt-free" to local businessman Gary Dickenson.
Wakefield Wildcats second-row forward Jon Molloy will be out for four weeks after suffering a torn pectoral muscle.
Audio & Video
Ex-Great Britain coach Brian Noble adopts a Peaky Blinders 'Brummie' accent to recall his best Challenge Cup semi-final.