Leeds Rhinos will be without Jack Walker for Thursday’s clash with Toronto.
The fullback limped off with a foot injury during last week’s victory over Warrington and the Rhinos are waiting to learn the severity of the injury.
He is replaced by Liam Sutcliffe in what is the only change to Richard Agar’s squad, with Sutcliffe returning from a knee injury.
Meanwhile, Toronto will have just 19 players to pick from after confirming Darcy Lussick will not be fit for the match.
The prop has been named in a 20-man Wolfpack squad but isn’t ready to make his Super League debut at Headingley. Despite now being in the UK, Chase Stanley still doesn’t feature.
Rhinos: Newman, Hurrell, Handley, Lui, Gale, Seumanufagai, Prior, Mellor, Martin, Dwyer, Sutcliffe, Myler, Cuthbertson, Oledzki, Smith, McLelland, Briscoe, Donaldson, Sutcliffe, Holroyd, Greenwood.
Wolfpack: O’Brien, Russell, Leutele, Kay, McCrone, Sidlow, Ackers, Mullally, Dixon, Thompson, Wilkin, Lussick, Springer, Olbison, Wallace, Williams, Miloudi, Gigot, Wells, Kilner.