Strong pre-tournament favorites such as Spain and France enter the 2026 FIFA World Cup with elite squad depth, recent major-tournament success, and favorable group-stage matchups that support clean progression. Their attacking options and defensive organization reduce the likelihood of early slips, while historical patterns show multiple past champions completing the tournament without defeat. With 48 teams expanding the field yet concentrating talent among established powers, trader consensus at 73.5% for an unbeaten winner reflects the competitive edge these sides hold in knockout rounds, where form, rest advantages, and head-to-head records typically limit upsets. Late roster adjustments or fatigue in extra time remain the main variables that could shift outcomes.