1. Liverpool's Miracle of Istanbul: From 3-0 down to Champions League glory.

2. Barcelona's Remontada: Overturning a 4-0 deficit against PSG.

3. Manchester United's 1999 Treble: Scoring two injury-time goals in the Champions League final.

4. AC Milan's 2005 Collapse: Surrendering a 3-goal lead to Liverpool in the Champions League final.

5. Chelsea's 2012 Redemption: Winning the Champions League after being 1-0 down against Bayern.

Fernando Hierro's leadership and versatility in defense for Real Madrid.