quick defender decision

[Talkie]

quick trade decision here.
got $115 500 in the kitty and thinking of upgrading Duigan to either suckling or birchall. Not sure which one too pick, or if i should go for another defender all together. any thoughts?

Gibbs, fisher, shaw, enright, otten, adcock, delidio (lisle, simpkin, duigan)

cheers

[chaosAD]

Goddard Saints had both byes good get IMO