THERE are a host of players desperate for opportunity.

So, which ones must leave during this year's Telstra AFL Trade Period to find their place at AFL level?

It's all debated on this week's episode of AFL Exchange, which lists the players who could be on the lookout for another chance on a senior list.

Join Cal Twomey, Riley Beveridge and Mitch Cleary as they discuss all of footy's big topics from this week (and some of the not-so-big).

From off-season trade targets, to the 'real' Melbourne, to Cal's adventures in Darwin ... it's all debated on this week's episode of AFL Exchange.

Episode guide

3.25: Which Melbourne is the 'Real Melbourne' after the club's inconsistent last month?

6.45: Should the Dreamtime game be played in Darwin every year?

11.50: Does Tom Lynch have a striking problem?

17.25: We look at the Things That Should Happen this week.

23.20: Who are the players that must leave for more opportunity at season's end?

27.55: Who always plays well against your side?

35.35: We continue with our new segment 'Hang On A Second'.

40.00: Do the Dockers have a trading problem?

42.20: Who are your favourite four-club players?

45.20: If you could claim one jumper as a memento, which one would you take?