Nick Daicos has been added to Collingwood's growing list of injury concerns, undergoing scans on a sore foot after the win over West Coast.
The Magpies celebrated Scott Pendlebury's record-breaking appearance with a hard-fought 10-point victory at the MCG on Saturday.
But Jamie Elliott's suspected serious knee injury, coupled with setbacks for Darcy Moore (hamstring) and Will Hayes (dislocated shoulder), took some shine off the celebration.
Daicos was best afield for Collingwood with 34 disposals and three crucial goals, but will be a close watch ahead of their clash with the Western Buldogs at Marvel Stadium on Saturday night.
"I just had, I think, my foot stomped on," Daicos told the Seven Network on Sunday.
"So just making sure there's nothing wrong with it, but it feels good, so (it's) just precautionary."