Have you purchased any packs in the store lately?
There was a conspiracy theory in Call of Duty that if you purchased a bundle in the store and equipped it, your next Warzone lobby would be full of less-skilled players.
I'm starting to think the same applies here as I haven't purchased anything since Black Friday and can't seem to win consistently. I'm getting beat by people with the lastest meta Evos and Winter Wild card players. Here are the stats from one of my games last night. It just feels like the game has decided I won't be allowed to win no matter what I do.
