Is there a csv file for player statistics in each season, or is there some other way to download this information?

e.g. a file containing statistics for all the quarterbacks in 2020

I'd also like to have that data.

+1

You can get it just not downloadable.

League home page,
Stats,
Dropdown menu select the year you want

Will list all stats for selected group, i.e.. passing, rushing, receiving, defense etc.. for the year in sortable columns

Yeah I know but I'd like to download it so I can run my own formulas through it

Also to add on I'd like all the stats to be listed by the player name (passing, rushing, receiving, defense, miscellaneous) regardless of the position of the player.