[ANSWERED] Attempt to index local 'third' (a nil value)?

Output says "attempt to index local 'third' (a nil value)". How to make this work?

function leaderboard(first, second, third, fourth, fifth, sixth, seventh, eighth)
		return first.leaderstats.Score.Value > second.leaderstats.Score.Value > third.leaderstats.Score.Value > fourth.leaderstats.Score.Value > fifth.leaderstats.Score.Value > sixth.leaderstats.Score.Value > seventh.leaderstats.Score.Value > eighth.leaderstats.Score.Value
	end
	
	local players = {}
	for _, player in pairs(game.Players:GetPlayers()) do
		if player:FindFirstChild("leaderstats") and
			player.leaderstats:FindFirstChild("Score") then
			table.insert(players, player)
		end
	end
	
	table.sort(players, leaderboard)
	
	if players[1] then
		for _, player in pairs(game.Players:GetPlayers()) do
			player.PlayerGui.ScreenGui.Frame.Visible = true
			player.PlayerGui.ScreenGui.Frame.First.Text = "1. " .. players[1].Name
		end
		if players[2] then
			for _, player in pairs(game.Players:GetPlayers()) do
				player.PlayerGui.ScreenGui.Frame.Second.Text = "2. " .. players[2].Name
			end
			if players[3] then
				for _, player in pairs(game.Players:GetPlayers()) do
					player.PlayerGui.ScreenGui.Frame.Third.Text = "3. " .. players[3].Name
				end
				if players[4] then
					for _, player in pairs(game.Players:GetPlayers()) do
						player.PlayerGui.ScreenGui.Frame.Fourth.Text = "4. " .. players[4].Name
-- And So on...
					end
				end
			end
		end
	end

Thanks!