The 2026-27 A-League Men campaign is only days old, leaving no established leader in clean sheets and producing the even trader pricing across all 12 clubs. Sydney FC and Western Sydney Wanderers posted shutouts in Matchweek 1, while most sides conceded in narrow results that reflect typical early-season parity. Last year’s defensive leaders—Sydney FC with the fewest goals allowed and Auckland FC with strong away form—face fresh roster turnover, new coaches, and injury concerns that dilute any single club’s edge. Balanced squad depth, variable fixture difficulty, and the 26-round schedule keep multiple teams realistically positioned to finish with the most clean sheets.