Iceland leads Group C4 of the 2026-27 UEFA Nations League with eight points from four matches, including an undefeated record and a +6 goal difference, positioning the side as the clear frontrunner for the group title and promotion to League B. Estonia sits second on six points with a solid defensive record but limited attacking output, while Bulgaria and Luxembourg trail further back after mixed results in the opening window. The remaining fixtures in November, including Iceland versus Bulgaria and Estonia versus Bulgaria, will determine final standings and promotion play-off spots. Trader consensus reflects Iceland’s superior form, head-to-head results, and favorable schedule against the group’s lower-ranked sides.