HULL KR have left a vacant space in their squad for Thursday's trip to Warrington Wolves.

As things stand, the Robins will travel to The Halliwell Jones Stadium with just 20 players to choose from as opposed to the allowed 21, but they may well fill the spare spot with a new signing.

This afternoon, the Robins and cross-city rivals Hull FC have confirmed a deal that sees prop Jack Brown move to Craven Park and Yusuf Aydin make his current loan switch to the MKM Stadium permanent.

Brown featured off the bench for FC during their defeat at Warrington on Friday and with Rovers having left a vacant spot in their squad, his debut for them could come on the same ground six days later.

Otherwise, the only change sees centre Oliver Gildart drop out having pulled out of Saturday's win over St Helens in the warm-up with a knee injury.

Skipper Elliot Minchella and second rower James Batchelor both went off injured during that game but are included in head coach Willie Peters' travelling party.

Hull KR squad to face Warrington Wolves, Super League Round 11

Peta Hiku, Niall Evalds, Tom Opacic, Ryan Hall, Mikey Lewis, Sauaso Sue, Jez Litten, George King, Dean Hadley, James Batchelor, Elliot Minchella, Matt Parcell, Sam Luckley, Jai Whitbread, Matty Storton, Kelepi Tanginoa, Tyrone May, Leo Tennison, Joe Burgess, Jack Broadbent