JUSTIN Holbrook and Daryl Powell have named the St Helens and Castleford Tigers 19-man squads for Friday night's Betfred Super League 2018 Round One clash at the Totally Wicked Stadium.

Saints 19-man squad: 1 Jonny Lomax, 2 Tommy Makinson, 3 Ryan Morgan, 4 Mark Percival, 6 Theo Fages, 7 Matty Smith, 8 Alex Walmsley, 9 James Roby, 10 Kyle Amor, 11 Zeb Taia, 12 Jon Wilkin, 13 Louie McCarthy-Scarsbrook, 14 Luke Douglas, 15 Morgan Knowles, 16 Luke Thompson, 17 Dom Peyroux, 18 Danny Richardson, 19 Regan Grace, 23 Ben Barba.

Tigers 19-man squad: 1 Ben Roberts, 2 Greg Minikin, 3 Jake Webster, 4 Michael Shenton, 5 Greg Eden, 6 Jamie Ellis, 7 Luke Gale, 8 Junior Moors, 9 Paul McShane, 10 Grant Millington, 11 Oliver Holmes, 12 Mike McMeeken, 13 Adam Milner, 14 Nathan Massey, 15 Jesse Sene-Lefao, 16 Joe Wardle, 18 Matt Cook, 21 Jake Trueman, 22 James Green.