MELBOURNE, AUSTRALIA - SEPTEMBER 21: Jeremy Howe of the Magpies is attended to by trainers during the AFL Preliminary Final match between the Richmond Tigers and the Collingwood Magpies on September 21, 2018 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images)
Collingwood has confirmed Jeremy Howe has ruptured his posterior cruciate ligament in his right knee and damaged his medial ligament.
The injury occurred in the final quarter of last night's two-point loss to GWS.
Howe will require surgery and will be in doubt for the rest of the season.