3. Zack McComb
Signed for 2018 after successful trials against Barrow and Keighley. Spent five years with Huddersfield Giants in his teens and then had a season at Batley Bulldogs, who sent him out on dual-reg to Oxford and on loan to Gloucester All Golds.
Returned to his amateur club Siddal before joining Roughyeds for pre-season training and trials.