Bulls coach Francis Cummins has named an unchanged 19-man squad for Friday's trip to Super League rivals Widnes but will check on the fitness of several players.

Joint captain Matt Diskin sustained a dead leg during the recent home defeat to St Helens and missed last week's win at Huddersfield.

He will be assessed closer to the game - along with Manase Manuokafoa, who sustained a shoulder knock against the Giants.

Cummins also revealed today that a number of other players were nursing "bumps and bruises" and would be assessed ahead of Friday's match.

Bulls squad: James Donaldson, Adam Sidlow, Adam O'Brien, Manase Manuokafoa, Jamie Langley, Matt Diskin, Brett Kearney, Nick Scruton, Heath L’Estrange, Matty Blythe, Keith Lulia, Elliot Whitehead, Elliot Kear, Jarrod Sammut, Danny Addy, Tom Olbison, Chev Walker, Jobe Murphy, Jamie Foster