played almost the entire season in Sydney and have had very few major injuries.
We always play almost the entire season in Sydney, have done for 54 seasons now. That's because most teams in the competition are from Sydney, it having evolved from the Sydney premiership. It doesn't explain 17 wins in a row, including wins in Townsville, Brisbane and Robina. Every other Sydney team played mostly in Sydney too, surprise surprise, and they didn't win 17 in a row.
You do know, of course, that driving a bus from Penrith to Kogarah or Brookvale takes the same time as flying an aeroplane from Canberra to Brisbane, don't you?
Injuries have been good this year, but we've had a few. To'o 8 weeks, Edwards 7 weeks, Capewell 12 weeks. A few other shorter term ones. It has no doubt helped, but if it were only that, Parra would have made the GF. They've had less than us.