Here are the 21-man squads for the final round of Super League…
Castleford v Warrington (Thursday, 7:45pm, Sky Sports Arena)
Castleford will say farewell to departing players Grant Millington, Jesse Sene-Lefao, Peter Mata’utia and Alex Foster in the final game at Wheldon Road this season.
Hometown duo Mike Cooper and Joe Philbin return to Warrington’s squad, while winger Tom Lneham is back following a two-match suspension.
Castleford: Evalds, Olpherts, Mata’utia, Shenton, Richardson, Watts, McShane, Millington, Blair, Milner, Massey, Griffin, Foster, Hepi, Clare, Sene-Lefao, Smith, Matagi, Turner, Bienek, O’Brien.
Warrington: Akauola, Ashton, Austin, Charnley, J Clark, Cooper, Currie, Doro, Hill, Hughes, Lineham, Longstaff, Mamo, Mulhern, Philbin, Ratchford, Thewlis, Whitehead, Widdop, Williams,
Leeds v Hull KR (Friday, 7:45pm, Sky Sports Arena)
A victory for the Rhinos will guarantee them a fifth-placed finish in Super League. Rob Lui and Konrad Hurrell could return for Richard Agar’s side.
Hull KR will be without outside-backs Ryan Hall and Greg Minikin, who will play no further part this season due to injury.
Leeds: T Briscoe, Newman, Hurrell, Handley, Lui, Leeming, Prior, Martin, Dwyer, Myler, Smith, Holroyd, Thompson, A Sutcliffe, Walters, L Briscoe, Donaldson, O’Connor, Broadbent, Gannon, Johnson.
Hull KR: Crooks, Kenny-Dowall, Abdull, Vete, Parcell, Sims, Takairangi, Linnett, Litten, King, Storton, Dagger, Lewis, Keyes, Milnes, Maher, Johnson, Mustapha, Tate, Whur, Keinhorst.
Salford v St Helens (Friday, 7:45pm)
St Helens have rested a number of first team players – Tommy Makinson, Kevin Naiqama, James Roby, Sione Mata’utia, Mark Percival, Morgan Knowles and Joe Batchelor while Lachlan Coote will serve his one-match ban. Jonny Lomax and Louie McCarthy-Scarsbrook return for Saints.
Krisnan Inu is set to play his final game for Salford on Friday after posting a farewell message on social media.
Salford: Escare, Sio, Inu, Lolohea, Brown, Ackers, Ikahihifo, Lannon, Pauli, Taylor, Addy, Roberts, Burke, Johnson, Atkin, Williams, Sarginson, Costello, Ormondroyd, Aspey, Robson.
St Helens: Grace, Lomax, Walmsley, Lees, Thompson, McCarthy-Scarsbrook, Amor, Welsby, Smith, Dodd, Simm, Wingfield, Eaves, Norman, Davies, Royle, Bennison, Martyn, Pemberton, Sumner.
Wakefield v Hull (Friday, 7:45pm)
Wakefield could welcome back winger Lee Kershaw for Friday’s clash with Hull.
Hull will be without key half-back Marc Sneyd who drops out of the squad through injury.
Wakefield: Lyne, Kay, Miller, Lino, Fifita, Wood, Arona, Tanginoa, Westerman, Pitts, Battye, Batchelor, Green, Senior, Crowther, Arundel, Wood, Walker, Aydin, Hampshire, Bowes.
Hull: Connor, Faraimo, Tuimavave, Fonua, Satae, Savelio, Ma’u, Sao, Johnstone, Lane, Fash, McNamara, Bowden, Wynne, Scott, Frreira, Vulikijapani, Shaul, Burrell, Walker, Hookem.
Wigan v Catalans (Friday, 7:45pm)
Wigan forward Willie Isa returns after serving his four-match ban, whilst James McDonnell and Tony Clubb also come back into the squad.
Catalans welcome back Samisoni Langi, Julian Bousquet, Mike McMeeken, Ben Garcia, Joel Tomkins, Joe Chan, Sam Kasiano and Sam Tomkins.
Wigan: Hardaker, Gildart, Powell, Bullock, Isa, Farrell, Bateman, Partington, Clubb, Byrne, Smith, Havard, Bibby, Clark, Shorrocks, Pearce-Paul, Halsall, McDonnell, Hanley, Hastings, O’Neill.
Catalans: Mourgue, Davies, Langi, Whare, Maloney, Drinkwater, Dudson, McIlorum, Bousquet, Whitley, McMeeken, Garcia, Jullien, Goudemand, Laguerre, J Tomkins, Chan, Kasiano, S Tomkins, Dezaria, Rouge.
Huddersfield v Leigh (Sunday, 3pm)
Huddersfield: Golding, McGillvary, Leutele, Lawrence, Jones, English, Greenwood, Cogger, McQueen, Wilson, Cudjoe, Russell, Senior, Trout, Hewitt, Ashall-Bott, Pryce, Peteru, Peats.
Leigh: Brierley, Thornley, Sa’u, Mellor, Hood, Hellewell, Thompson, Bell, Gerrard, Ellis, Sidlow, Mullen, Brand, Elliot, Butler, Ashworth, Logan, Stone, Whitbread.