Minnesota United dropped under the nine-team playoff line and into 10th place in the Western Conference with Wednesday night's 4-3 collapse at LA Galaxy.
Leading 3-1 by halftime at Dignity Health Sports Park in Carson, Calif., the Loons (9-10-10) conceded three consecutive goals after star playmaking midfielder Emanuel Reynoso was subbed out at halftime injured.
The Loons are one point behind ninth-place Dallas for the final spot in MLS' new playoff format this season. They have five regular-season games remaining, three of them at home, starting Saturday night against first-place St. Louis City.
"We managed to throw a game away that we should have won," Loons coach Adrian Heath said afterward, subdued. "We can talk about reasons why."
Those reasons include what he called "stupid decisions," "schoolboy stuff" and "comical" goals conceded.
Included was left back Ethan Bristow's silly second yellow card that got him ejected in the 74th minute. Heath was none too pleased, either, when teammates DJ Taylor and Bongokuhle Hlongwane ran into each other because of a lack of communication.
The Loons led 3-1 after three unanswered first-half goals, one by striker Teemu Pukki for his fourth MLS goal and two by Hlongwane for his team-leading seventh and eighth MLS goals this season.
The Loons played the second half without Reynoso, whom Heath said left the game because of a thigh injury he picked up in last week's 1-0 loss to Sporting Kansas City.