yes its tricky finding value especially with the injuries for the storm and manly and also port finding form at the right time

i took geelong -melbourne double at $2.95 two weeks ago but if geelong win i'll be saving a little on manly maybe 1-12

other combos are

port under 39.5=3.45(i would be very surprised if Port manage to win that it would be over 40)
melb 1.50
5.18

port under 39.5
manly 2.50

8.63

geelong
manly<13

5.18

manly <13
port<39.5

12.94

you could dutch bet away from the favoured combo and get a result about 70% on a 100 unit investment