OK so for Autumn series:
with a view to switch Reed for Ratchford in 2013. And Roger as water carrier, at the most.
Ablett definitely not, hes no where near good enough for internation level especially at centre. I don't see what warrants Hardaker over Charnley or Briscoe either, although I wouldn't be disappointed to see him selected. Widdop has to start at 6, he's got a brilliant all round game and like Sinfield turned it on in his grand final, although his was a much higher standard.
I just can't think where Sinfield can play at international level, he has flaws wherever he plays.
13 - Not big enough we'll basically be a forward light.
9 - Will he make enough yards when he scoots/can he organise the backline from hooker?
7 - Too slow and not an attacking threat.
He's a great leader yes and should be regarded as one of the best captains of the SL era if not the best. But unfortunately being a good organiser and leader isn't good enough to be good at international level and that's where he falls short and it pains me to say it.
Come the 2013 WC he'll be even slower than he is now and will mean he'll get exposed even more, so I think we have to find an alternative to Sinfield this series as fair enough Sinfield will likely look good against Wales and France but against the Aussies and Kiwis it will be a whole different story.