Club-level squad details for Iraq are not provided, so this assessment relies on the manager profile: Graham Arnold’s 4-2-3-1 looks balanced with a decent defensive record (0.85 GA) but only moderate scoring (1.56 GF). Without club-season player data it's impossible to single out form leaders; the side looks organised but may lack top-end attacking firepower and depth.

Norway’s manager profile points to an attacking, high-output side under Ståle Solbakken (3.17 GF, 72.2% win rate) — club form across the frontline is likely stronger than Iraq’s, producing both volume and pace in attack. Squad-level injury/rotation details are missing, but based on the profile Norway appear the superior unit on current club form indicators.

Iraq operates under Graham Arnold's balanced 4-2-3-1 system with modest offensive output (1.56 goals/match) and reasonable defensive solidity (0.85 conceded). However, the squad composition data is completely absent, making it impossible to assess player quality, depth, or individual form at club level. The 59.3% win rate suggests mid-table competitive level, but without player roster information, critical vulnerabilities cannot be identified.

Norway presents a significantly stronger profile under Ståle Solbakken's attacking 4-4-2 formation, with an impressive 72.2% win rate and 3.17 goals/match average. The squad demonstrates offensive potency and defensive competence (0.89 conceded). However, like Iraq, the complete absence of squad roster data prevents detailed player-level analysis of form, injuries, or tactical execution capability at the World Cup stage.

Iraq's squad is expected to be composed primarily of players from domestic and other Asian leagues. They will likely lack the top-tier European experience and individual quality necessary to compete effectively against a strong European side, relying instead on tactical discipline and collective effort.

Norway boasts a squad with genuine world-class talent, particularly in attack with Erling Haaland and in midfield with Martin Ødegaard. The majority of their squad plays in top-5 European leagues, giving them a significant advantage in quality, experience, and physicality across every position.

Iraq's 4-2-3-1 under Graham Arnold is balanced but lacks standout club performers this season. With no players featuring in the league top assists and limited high-level European exposure, their attacking quality and midfield control appear modest. Defensive resilience is reasonable given the manager's low concession rate, yet overall squad caliber and depth remain a concern against stronger European sides.

Norway's 4-4-2 under Ståle Solbakken shows strong attacking metrics (3.17 goals/game) and multiple players contributing in top European leagues. Haaland and Ødegaard (implied by club form context) plus assists from Isak and Gyökeres signal high attacking quality and midfield control. Defensive record is solid, though reliance on star attackers creates a mild one-man-team risk if key creators are contained.