By Lizzy Becherano The Portland Thorns have won the 2022 NWSL Championship. The team triumphed 2-0 over the Kansas City Current on Saturday at Audi Field to become the first team in the league’s 10-year history to win three titles. MVP winner Sophia Smith opened up the scoring in the fourth minute, shrugging off Current defender Elizabeth Ball outside the box to go one vs. one with goalkeeper Adrianna Franch before finding the back of the net. The forward celebrated the goal with a shrug, explaining its significance after the match. “There’s been a lot of people who don’t think I deserved to w…