Help With Randomizing Spawns?

function ToonsToBattle()
	local num = math.random(3)
	for i,player in pairs(game.Players:GetPlayers())do
    local torso=player.Character:FindFirstChild("Torso")
    if torso then
	if player.TeamColor == BrickColor.new("Bright red") then
		if num == 1 then
			torso.CFrame=TS1+Vector3.new(0,i*5,0)
		elseif num == 2 then
			torso.CFrame=TS2+Vector3.new(0,i*5,0)
		elseif num == 3 then
			torso.CFrame=TS3+Vector3.new(0,i*5,0)
		end
        
end
    end
end
end

This script is a function that when called, we take everyone on the Bright red team and move each player to one of three spawns. What I want it to do is select a random spawn for each team member, but instead it selects one for all of them to be teleported to. I thought that making the value of 'num' local would have each player have it happen individually, but that didn't work. Some help with this?