Just pushed to MFN-1 the trade score being on player cards under the 'details' section.

Nice addition.

Thanks

What is figured into the draft prospects trade score?

It's the same calculation as the other players, it's all based on the default ratings and the position.

Reason I ask is that I was comparing a few players to put on the draft chart.
If I'm comparing 2 players will the one with the higher trade score be the better player?

I'm seeing a couple of players with comparable ratings but their trade scores are a ways apart.
If the higher trade score means a better player, could this be a possible exploit to choosing the better players in the draft? If it doesn't then there's nothing to see here :)

It's not using any numbers that you don't already have, but the trade score does consider the best position based on the default ratings - which is not always the position that the player is assigned to in the draft.