It's a tough one, but I think we need a defined set of pairs. Our best season fullback wise was when we had Rose/Walker rotating with Tripper/Davies.Can't keep up with our fullbacks and who is the best pair. Davies great last season but dog this season, Tripps great World Cup but uninspired in the league so far, Aurier two very good performances on the spin, Rose looking okay but not near his best. Who to persist with is a bit of a nightmare.