TWO potential debutants are named in the Widnes Vikings squad to tackle Catalans Dragons at the Halton Stadium on Sunday.

Krisnan Inu looks likely to line up against his former club, while explosive Papua New Guinea international Wellington Albert is set to feature too.

Vikings will be looking to extend their unbeaten streak against the Dragons to four games, with an unbeaten 2017 against Sunday's opponents under their belts.

Tom Olbison is in line to make his 100th Super League appearance.

Vikings 19-man squad: 5. Patrick Ah Van, 36. Wellington Albert, 19. Greg Burke, 13. Hep Cahill, 24. Ed Chamberlain, 25. Jay Chapelhow, 14. Chris Dean, 7. Tom Gilmore, 1. Rhys Hanbury, 33. Aaron Heremaia, 11. Chris Houston, 3. Krisnan Inu, 2. Stefan Marsh, 6. Joe Mellor, 16. Tom Olbison, 4. Charly Runciman, 9. Lloyd White, 12. Matt Whitley, 17. Sam Wilde.

Catalans Dragons' 19-man squad does not include former Australian Test star Greg Bird, after failing to recover from a knee injury in time, ex-Kiwi Test player Louis Anderson and Thibaud Margalet.

There is a place in the 19 though for new signing David Mead, the PNG captain, and Samisoni Langi following his move from Leigh Centurions.

Ireland hooker Micky McIlorum, who has switched from Wigan, and ex-Warrington Wolves back rower Benjamin Jullien are also in the mix to make debuts for Steve McNamara's side.

Dragons 19-man squad: 1. David MEAD, 2. Jodie BROUGHTON, 3. Iain THORNLEY, 4. Brayden WILIAME, 6. Samisoni LANGI, 7. Luke WALSH, 8. Rémi CASTY,9. Paul AITON, 10. Sam MOA, 12. Benjamin GARCIA, 14. Julian BOUSQUET, 15. Mickael SIMON, 16. Vincent DUPORT, 17. Jason BAITIERI, 19. Michael McILORUM, 20. Lewis TIERNEY, 21. Benjamin JULLIEN, 22. Lucas ALBERT, 23. Antoni MARIA.