Alright, so a few updates:
Battlefield 1 sits at 86 on Opencritic, 88 on Metacritic.
Titanfall 2 sits at 87 on Opencritic, 90 on Metacritic
Infinite Warfare opens at 81 on Opencritic and Metacritic. Userscore was expected haha
No concrete numbers as of yet, but anecdotally, I have seen a LOT of people playing the CoD4 remaster. We all know BF1 has a good playerbase and performed very well on the UK charts, and apparently Titanfall 2 did not fare too well there
Thanks for the input everyone! I'll update as we get more information.