I was listening to a radio interview with an (American) football coach (Sean McVay), who has risen up the ranks very quickly. The guy can instantly recall detai

I was listening to a radio interview with an (American) football coach (Sean McVay), who has risen up the ranks very quickly. The guy can instantly recall details about past football plays and outcomes like a walking encyclopedia, and apply them situationally during games. Hyper focused. The interviewer asked him of this recall and focus translated to other aspects of his life, and the coach said that it was limited to football, and that he's essentially an unbalanced mess with anything non-football related. So, for these people that seem to have super recall and deep, broad expertise in their professional environments, does it often come at the expense of being equally unbalanced in other areas of their life?