Melbourne are unsure when youngster Angus Brayshaw will return to football after suffering another concussion in Casey's match against the Northern Blues in the VFL on Sunday.

The 21-year-old missed rounds six and seven through concussion, and also missed six matches in 2016 with the same injury.

โ€œAngus had another incident in the game on the weekend. Once we let that resolve and we think thatโ€™s going to resolve reasonably quickly, and then itโ€™s a matter of him getting back to training and getting a bit of confidence back,โ€ Elite performance manager Dave Misson told Melbourne TV.

โ€œWeโ€™re not putting a timeline on it, at this stage, and we want Angus to come back, feeling well and feeling like weโ€™ve prepared him really well to play footy again.

โ€œ[Iโ€™m] not quite sure how long that will take.โ€

In other injury news from the weekend, defender Jayden Hunt was concussed on Saturday night during the Demons' 41-point win over Adelaide, after running into the shoulder of Crows ruckman Sam Jacobs.

โ€œJayden was really lucid straight after the incident, once he got back to the rooms,โ€ Misson added.

โ€œOn Saturday night, after the game, back at the hotel, he was really good and heโ€™s been sleeping well and he hasnโ€™t got any symptoms. He had his first run today (Tuesday) and it depends on how he pulls up from that and then weโ€™ll get him to training on Thursday.

โ€œAt this stage, heโ€™s ticking most of the boxes, so weโ€™d hope heโ€™d play.โ€

Misson also provided updates on Max Gawn and Joel Smith, who are both 5-6 weeks away, and ruckman Jake Spencer, who will still need another month on the sidelines before returning.