Probably better hanging on to him at that point then.Would trade Francis before Gleeson provided Marty returns to some semblance of the form he showed in 2017 and the 2018 pre season. Marty can also play on smaller, quicker players which Franga cant
Francis is 4 preseasons in and still cant develop a tank to play either end at AFL level, which is a worry. Also if the club was bent on him making it as a defender, they wouldnt be playing forward with Brown available.
Francis would have the most currency, probably a pick between 25-35 at this stage and so for a pick around there i would be very tempted.