Frozen got their 108% opponent strength because of us. It was totally our fault and I'm not complaining or making excuses. We sci waved them when we were not war ready at all but they were 2+mil nw smaller so why would they declare. Well they did and we had a really, really tough time over the first couple days and we couldn't recover. Learned a hard lesson from that.
Conversely that's why our average opponent size is so low.