North Melbourne free agent Todd Goldstein could be in a Saints jumper next year, with St Kilda amongst the clubs interested in the All-Australian ruckman.
A report from The Age says the Saints are looking to add to their ruck stocks, and are watching the Kangaroo veteran closely, as Goldstein is an unrestricted free agent.
Paddy Ryder, set to turn 32 by the start of the 2020 season, has not re-signed with Port Adelaide yet.
Meanwhile, Nic Naitanui is out-of-contract at West Coast, as he recovers from a second knee reconstruction.