I think England will have to deep against Samoa. Whether or not the get the result they want, I'm not sure. Tonga I think they will beat. But playing physical Tonga after playing Samoa. That could be a factor.
I'd like to see Tonga upset England. But I wouldn't put money on it.
I'd like to see Samoa upset England. I would venture as far to put a bit of money on it.
Upsets make the pool stages interesting and intense. So let's hope there are a few before we make it to the knock outs.