MELBOURNE, AUSTRALIA - JUNE 24: Jonathon Marsh of the Magpies celebrates winning the round 14 AFL match between the Collingwood Magpies and the Fremantle Dockers at Melbourne Cricket Ground on June 24, 2016 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images)

St Kilda have asked former Collingwood defender Jonathon Marsh to come into the club for a medical on Wednesday, in a bid to shore up their defence with their current injury crisis.

According to, the Saints are looking at Marsh as a replacement to Jake Carlisle, who will be out for most of the season with a back injury.

However, given the Saints are hopeful Carlisie can return by season’s end, St Kilda are tipped to put injured draftee Jack Bytel on the long-term injury list, to free up a spot for Marsh.

Marsh can join the Saints under the new pre-season supplemental selection period rule, with the deadline for players joining clubs via the rule coming on Friday, March 15.

Marsh played 15 games for the Magpies across the 2015-16 seasons.