Best F1 driver ever みたいなランキングで、復帰後のシューマッハは
別のドライバーのように扱う事あるからな。

>Schumacher's ranking relates only to the period 1991-2006
https://newatlas.com/computer-modelled-top-50-f1-drivers-of-all-time/43147/
>this time treating Schumacher 1991-2006 and Schumacher 2010-2012 as different drivers.
https://www.foxsports.com.au/motorsport/formula-one/f1-university-research-study-ranks-greatest-formula-1-drivers-of-all-time/news-story/a61b8ba879c8f0c77d102d2ed4850aaa