Real Madrid are comeback kings - but history is against them

[Getty Images]On three out of the past four occasions where Real Madrid have trailed after the first leg in the Champions League, they have fought back to reach the next round - against Wolfsburg in 2015-26 and in 2021-22 against both Paris St-Germain and Manchester City.But Arsenal can take belief from the fact that this is the joint-largest deficit Madrid have ever trailed by heading into a Champions League second leg.The last time they faced such a task was against Borussia Dortmund in the 20