EPL Index – Harrison Kalt
football.london – Erik Reiss
Football Management – Davis Muthoka
Futbol Finanzas – Maria Luisa Frasson
Game of the People – Luke Berndt
In Bed With Maradona – Maggie Lin
Neto’s Blog – Brian Wolfson
Pitch Invasion – Julianna Miller
/r/soccer – Kurt Kessler
r/SoccerGIFs – Jake Toffler
r/worldcup – Lucas Carter
Run of Play (Review 1)– Lindsey Barrett
Run of Play (Review 2) – Jarrett Link
Soccer Bible– Colby Leachman
Soccer.com Guide – Leah Ling
Soccer Statistically– Jordan Pearson
Swiss Ramble-Vishnu Kadiyala
The Football Pink – Michael McAloon
Zonal Marking – Austin Ness
Zonal Marking 2 – Spencer Davidson
A few other niche-blogs that cover tactical stuff about Everton FC:
https://theexecutionersbong.wordpress.com/ (exclusively devoted to Everton, and very good)
http://www.therussianlinesman.com/blog/ (mostly Everton-based, but also covers other games)