PSG leads trader consensus for the largest league-phase goal differential at 43.5% implied probability, driven by its +9 GD after three matches, including a 4-2 win over Manchester City that produced multiple first-half goals. Aston Villa shares the same +9 mark but trades lower, reflecting fewer games played and a tougher remaining schedule. Bayern Munich, Barcelona, Real Madrid, and VfB Stuttgart sit behind with +5 GD and strong recent attacking outputs, while the broader field remains bunched because five matchdays remain and high-scoring fixtures can rapidly shift differentials. Defensive records and fixture congestion will determine whether early leaders maintain separation.