Barcelona holds strong away odds of 1.60 with a 62.31% implied probability. Their European experience and attacking quality give them a significant edge in this quarter-final matchup, making this the most likely outcome.

The market prices Under 3.5 goals at 1.77, indicating a 56.5% probability. Both teams' defensive organization and the knock-out stage mentality suggest a controlled, tactical affair rather than a free-flowing goal fest. This aligns perfectly with Barcelona's likely victory scenario.

These predictions work together logically. Barcelona's slight superiority combined with the defensive nature of both squads points toward a narrow away victory. A 1-0 or 2-1 Barcelona win fits the tactical dynamic and market expectations. This consistent outcome respects Atlético's home strength while acknowledging Barcelona's class.