Fremantle vs Brisbane Grand Final Prediction
Brisbane by four. That is my number for the Grand…

West Coast host GWS at Optus Stadium on Sunday afternoon and the model has the Giants winning by 38. The market wants 30.5. The line is the play.
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Odds correct at time of posting
West Coast are at the bottom of the form table. Zero from five in recent form, momentum sitting at 55.0, and an attack-versus-defence line that is the worst in the comp by a clear margin.
GWS sit at 2 from 5 in their last five but the points-for line is much stronger than the win column. The Giants are 22 points a game ahead on momentum, hold a 444-point edge on Elo, and are travelling to one of the easier road decks even with the long flight to Perth.
The model has GWS by 38. The market has it at 30.5. That is 7.5 points inside the model number, which is the kind of cover the model is built to lean into when one side is undermanned and the other has the structural edge.
The Giants are not the most fashionable bet on the card but the numbers are emphatic. Take the line.
Back GWS minus 30.5 at $1.90; the model has the Giants winning by 38 in Perth against a West Coast side that the numbers say is the worst-defended team in the comp.
Giants by 38 on the model, line is 30.5. Take GWS minus thirty and a half at $1.90 and the gap closes itself.
LOCK IT IN: Greater Western Sydney Giants -30.5 @ $1.90
| Match | West Coast Eagles vs Greater Western Sydney Giants |
| Date | Sunday, May 17 |
| Venue | Optus Stadium |
| Our Tip | Greater Western Sydney Giants -30.5 @ $1.90 |
| Predicted Score | West Coast Eagles 54 – Greater Western Sydney Giants 91 |
Our model tips the GWS Giants to win by 38 points at Optus Stadium. West Coast are 0 from 5 in recent form and bottom of the ladder, while GWS lead the momentum line by 22 points and the Elo edge by 444 points.
GWS Giants minus 30.5 at $1.90 is our recommended best bet. The market has the Giants by 30.5 and our model has the margin at 38. The Elo edge is 444 points, the largest on the Round 10 card.
The match is at Optus Stadium in Perth, kicking off on Sunday 17 May 2026.
We tipped Greater Western Sydney Giants to win – incorrect. Final score: West Coast Eagles 88 – Greater Western Sydney Giants 71.
| Market | Our bet | Result | Units |
|---|---|---|---|
| Line | Greater Western Sydney Giants -30.5 @ $1.90 | Loss | -1.00u |
Predicted: West Coast Eagles 54 – Greater Western Sydney Giants 91. Off by 54 pts on the margin. Season-to-date accuracy and ROI: AFL results page - Afl tips afl results.