Matchmaking or just my luck.....

Hey Halo 5 Players!

I played halo 5 since yesterday and got to rank semi pro. Today i started halo 5 up again to see the new mode and maps…
but i dont know… Im playing about 2 hours and always get limited teammates. afk or 0/12 always the same didnt won one match kinda frustraiting…
Im always have positive stats and wonder why i dont win. Kinda strange and didnt had this before. Seriously this game is not at all but it is very team based since team slayer and breakout and dont have really fun to lose all the time. Im not always perfect but this is very extreme.
I dont know if i just have no luck or the matchmaking is absolutly limited. ):
As i said the game is fine.

get dumb teammates*