Collingwood have extended the contracts of Levi Greenwood, Tyson Goldsack, Brody Mihocek and Josh Daicos.
They follow several other re-signings at the Magpies since the season wrapped up, with Tom Langdon, Darcy Moore,Josh Thomas, Lynden Dunn, Jamie Elliott, Tim Broomhead and Flynn Appleby all inking new deals.
While it's not all good news at the Lexus Centre, with veteran forward Jarryd Blair being delisted after failing to win a new deal.
Adam Oxley, Josh Smith and Sam McLarty have also been delisted.
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Of the extensions announced on Tuesday, Greenwood (29) and Goldsack (31) were handed one-year deals, while Mihocek (25) and Daicos (19) have signed two-year extensions.
Goldsack almost pulled off one of the all-time fairytale comebacks last season when he returned from a pre-season ACL injury to play all four of the Magpies' finals including the five-point grand final loss to West Coast.
The veteran defender has played 165 for Collingwood, including the successful 2010 grand final replay against St Kilda.
Greenwood has played 135 AFL games, 61 of those at Collingwood after moving across from North Melbourne at the end of 2014.
After strong form in the VFL earlier in the season, Mihocek made his debut at senior level in round 11, kicking four goals.
He played every game for the remainder of the season, finishing with 29 goals from 16 matches and emerging as an important part of Nathan Buckley's forward structure.
Father-son selection Daicos played 10 senior games in 2018, adding to his two from his 2017 rookie season.
Blair is the most experienced of those given the chop, with the 28-year-old racking up 157 senior games, including the 2010 premiership.