If Dugan doesn't play and Dufty gets a chance at fullback, I think that would be the first smart thing that Mary has done in two months, though I believe that Flo will start at the back. McCrone back into the halves isn't the greatest thing in the world, but if it's Dugan that doesn't come in and line-up looks something like this...
17. Matt Dufty
1. Jason Nightingale
2. Nene Macdonald
5. Kurt Mann
4. Tim Lafai
1. Jason Nightingale
6. Gareth Widdop
7. Josh McCrone
8. Russell Packer
9. Cameron McInnes
21. Paul Vaughan
11. Tariq Sims
12. Joel Thompson
13. Jack de Belin
Interchange
10. Leeson Ah Mau
14. Jacob Host
15. Blake Lawrie
16. Hame Sele
...I think that turns out okay. Dufty gets a chance at the FB spot and we get to see him in the first grade, Mann still gets to play and has proven that he can find the line from the centres, Flo back on the wing where he can score, and Milne out because we only have a handful of rounds left and he's getting shunted off the Tigers in no time - develop the players we have to round out the year!