I thought Cameron was actually better on Tuesday night centrally in a back 3 once Baldwin had been sent off.
It's a difficult one if we play a 3 we have more attacking threat but more vulnerable defensively and if we play a 4 we are better defensively but don't carry as much attacking threat as the main attacking is the two wingers who are often double marked
I would probably go for the 3 relying on Tipton and Chicksen being better defenders than Brindley and Rawlinson and Cameron being a better central pivot that doesn't have to go as far forward as he does when he's left side as he struggles to get back.
Probably start with JOB over Crowley to keep us a bit more solid to start with(although that didn't work last week and JOB was hauled off because of circumstances)