Losing every single match

Anyone else just losing all of their game? I have 6 wins and 30 losses in 4h of playtime while I have 1.3 kd and always top 3 objective score. I always join games in progress where my team is being dominated or I get real unfair teams from the start. I thought sbmm was designed to get u around 1.00 but how tf do i have 0.2 winrate in this game. I get that it's not important stat but losing for 3 hours straight is no fun. Never had this in any cod. Wtf