This obsession with height is beyond me to be honest...
Both in the Timber and Martinez thread.. They are both very quick, have excellent tackles, are very strong on their feet, have excellent timing, know when to hold back, when to get in front of the opponent and win the majority of their duels, no matter how big the space is they need to defend.. Martinez has an amazing long pass, excellent control over the ball on his feet and has the real argentinian grinta going on for him, Timber is extremely calm on the ball, has a great dribble and excellent short passing...
Data shows they both in a lot of aerial duels (also in CL), but lets say they are somewhat more some what more vulnerable in the air... All defenders are vulnerabilities somewhere... Literally all of them... What is the obsession with height and what makes vulnerability in the air so much more of a big deal then vulnerability in (for example) defending large spaces, ground duels, percentage of passes to the right colour..