The League of Ireland Premier Division's 2026 clean-sheet race remains wide open after roughly 27-28 matches per side, with no team establishing a decisive edge in shutouts or goals conceded. Shamrock Rovers, St Patrick's Athletic, and Bohemians lead the defensive metrics with the fewest goals allowed (23-34) and the highest clean-sheet totals (around 10 each), yet mid-table sides like Derry City, Shelbourne, and Dundalk sit close enough that a strong run of form or favorable fixtures could close the gap. Parity in recent results, combined with a schedule featuring multiple matches against lower-scoring attacks, keeps implied probabilities clustered near 48-49% as traders weigh goalkeeper consistency, set-piece vulnerabilities, and the impact of any late-season injuries or tactical shifts on final tallies.