People are already unlocking it, but I did win a match, so I don’t know.
In the past couple of hours?
Yup, an hour ago ish, it still didn’t unlock the achievement though, so unsure what to do now. Hopefully it’ll get fixed, I’d rather not do it for yet another season 
Hopefully it pops soon then. If you haven’t already rebooting your machine and loading the game can sometimes fix these issues. It worked for my Seriously achievement.
Yeah, tried that too. Unfortunately.
It seems I’m not the only one when I check the Twitter posts. So hopefully they can fix it for the rest of us.
Gt: DeadlyPikachu
I am 100% sure i got a win every week and still nothing 
Unlocked for me this morning when logging in 9:15am UK. A friend of mine missed 2 weeks and his is showing 89%
Good luck
Mine popped last night 
Autocatically unlocked after rebooting the game. Thank you so much!
Did you finally got it ? TC Octus said on Twitter later on that it should be fixed and if you still don’t have it, just play an other match. What I did and got the achievement after rebooting the game, But what he didn’t precise is that you need to WIN an other match, not just playing it.
Just booted the game up. No achievement.
Just played four ranked matches, won one of them. No achievement.
Quit the game, restarted console, booted the game back up. Achievement popped!!
Finally…
No such luck, I’m afraid. Seems i’m just screwed, I’ve restarted, I’ve won a match. Nothing.
It popped for me after winning another match and rebooting the game 
Tracker stuck at 98% for like a week now. Won many games this week and restarted the game and xbox a lot of times too.
So I despise ranked with a passion yet I’ve just done 16 weeks winning 1 game a week and this did not pop. It was bad enough that it was 12 originally but extending to 16 was a joke. Gt bouncetech.
Seriously fix your…
the new operation has begun and dont have the achievement yet, i don’t know if octus already fix it, and also know that he is a busy person but please someone tell me what is the recommendation? playing again ?, it’s not fair all the effort i made.
My GT ; VMCC Manu
Not a grind season yet, after winning another ranked game you stay at 98%. Please fix it. Gamertag: CSI Delusion EX
Still no cheevo
Gt firstfightdown
I’m stuck on 98% still and I know I won at least 1 match every week during op2. Gamertag: Sergeant Squawk
Locked at 97% during season 2. I missed one week, the 7th or 8th, i don’t remember but i continued.
I hope that for this season 3, I will not have a “bug” because I play it from the start! There we are in week 11, and I have played and won every week for the moment!
Besides, my results for week n ° 10 have not yet fallen, those for week n ° 9 I received them today
