Connect Steam to see your exact win percentage when left in 1v1, 1v2, and 1v3 post-plant scenarios.
You are the last player alive facing three enemies. If you run out into the open, all three will shoot you at once, and you lose instantly. The secret to clutching is geometry.
Slice the Pie: You must use the map environment (walls, boxes, pillars) to block the line of sight of two enemies while you engage the third. Your goal isn't to win a 1v3; your goal is to win three separate 1v1s. Clear angles slowly, taking fights one at a time, and constantly reposition after getting a kill so the remaining enemies cannot easily trade you.