JONNY Lomax is included in Saints' 19-man squad for Friday's crunch match against Warrington while Louie McCarthy-Scarsbrook also returns.

Both feature in Justin Holbrook's 19-man squad for the top-of-the-table clash which comes as Saints look to get back to winning ways after suffering a first defeat of the year to Catalans Dragons in France.

Meanwhile, youngster Jack Welsaby misses out after featuring in Perpignan last week.

Warrington's only change is Jack Hughes coming back into the squad, with Sitaleki Akauola dropping out.

Saints squad: Jonny Lomax, Tommy Makinson, Kevin Naiqama, Mark Percival, Regan Grace, Danny Richardson, Alex Walmsley, James Roby, Luke Thompson, Zeb Taia, Joseph Paulo, Louie McCarthy-Scarsbrook, Morgan Knowles, Kyle Amor, Dom Peyroux, Matty Lees, Jack Ashworth, Aaron Smith, Lachlan Coote.

Warrington squad: Ryan Atkins, Blake Austin, Josh Charnley, Daryl Clark, Jason Clark, Mike Cooper, Ben Currie, Matt Davis, Chris Hill, Jack Hughes, Toby King, Tom Lineham, Harvey Livett, Ben Murdoch-Masila, Declan Patton, Joe Philbin, Stefan Ratchford, Lama Tasi, Danny Walker.