I wonder if Chamberlain is playing centre mid in the second half.
Looking at that list the most likely line-up seems to be:
-------------------TF-----------------------
DB----------RJ------------DS----------DanH
Gult/AC----Guly/AC-----DeanH----------RD
------------Doble----------Johnno Quick
I suppose another option is that Johnno Quick plays LM and RD plays central with Guly or AC upfront.
Forecast. Butterfield, Jaidi, Seaborne, Dickson. Chamberlain, Hammond, Harding, Forte. Guly, Doble