@ bro Aungor
I am sticking with my back the underdogs strategy.
I can't see Port Adelaide defeating Hawks or cowboys defeating roosters though.
But I can see Kangaroos upsetting Swans and Manly defeating Bulldogs.
So I'll back Kangaroos in the tri bet at 15+ points margin @ $9.50 and hedge it will Kangaroos at -39 points margin @ $5.20

Also Manly -12 margin @ $3.40 and head to head at @ $2.40.

A few good results should keep me punting for while.