North Melbourne has named its extended squad for Sunday evening's clash with Port Adelaide at Adelaide Oval.
Star ruckman Tristan Xerri is among the potential inclusions, having recovered from the fractured jaw he suffered against Richmond two weeks ago.
Veteran defender Luke McDonald has been added to the team after being managed for the Roos' Round 16 clash with Essendon. Fellow backman Griffin Logue joins him in the squad, as does small forward Zac Banch.
Callum Coleman-Jones is the only confirmed out so far, with the club to finalise its selected team of 23 players at 5pm AEST on Friday.
Captain and club spearhead Nick Larkey is expected to run out for his 150th AFL appearance on Sunday.
