Opinions are good but usually work best when you get your facts right. Do you believe everything Sky Sports tell you?
The very first season of League football was in 1888-89 and Preston North End went unbeaten throughout the campaign. As you mention the British Top flight (whatever that might be) Rangers won every match in 1898-99.
Not a big watcher of sky sports tbh, but i was reffferring to the modern day i mean how many teams were in the first division in those years (maybe 12 teams).
By top flight i mean the elite/highest league in englsh football
do you really think preston were better than that arsenal team??