Yartapuulti duo Jason Horne-Francis and Lachie Jones will both miss this weekend's Walyalup clash with injury.
Both players pulled up sore during the first half of Saturday's game at Adelaide Oval, with scans on Sunday confirming hamstring strains.
Horne-Francis is expected to return soon after the bye, while Jones could be sidelined for up to eight weeks.
Josh Sinn was subbed out during the opening minutes of the Geelong clash after receiving a heavy knock to the hip.
Imaging showed significant bruising to the hip, but he has been cleared of serious injury. The defender is unlikely to feature this weekend but will be assessed throughout the week.
Second-year player Xavier Walsh will undergo shoulder surgery this week, making him unavailable for the remainder of the season.
Walsh aggravated an old injury over the past few weeks and requires a reconstruction to prepare himself for the 2026 season.
Yartapuulti will name its team for this Saturday's game in Perth on Thursday at 5:50pm.
Injury list
Josh Sinn (hip) - test
Josh Lai (hand) - 1-2 weeks
Jack Lukosius (knee) - 2-3 weeks
Jason Horne-Francis (hamstring) - 4 weeks
Kane Farrell (knee) - 4-5 weeks
Lachie Jones (hamstring) - 6-8 weeks
Jacob Moss (ankle) - 11-13 weeks
Todd Marshall (achilles) – 14-16 weeks
Tom Cochrane (foot) - TBC
Xavier Walsh (shoulder) - season