Klaus Height certainly helps but it isn’t the be all and end all when it comes to being good in the air. Saliba for example, is quite tall but he doesn’t fill me with confidence on high balls. He’s quite dodgy at them.
Drogba was one of the best headers of the ball I have ever seen, he was truly a beast in the air. He used to eat PL defenders for breakfast, yet Ayala, who was way shorter than Timber, made him look like a schoolboy in the 2004 UEFA cup final.
Anyone also remembers Canavarro winning headers against players almost twice his height ? Timber to me is simply not great in the air (would have been the case even if he was tall IMO), it’s one aspect of his game he really needs to work on, same applies to Saliba.
Sagna played CB for us against Sunderland away I believe and he was amazing!