HeimerdingerLoL/database/seeders/ChampionRolesSeeder.php

<?php

namespace Database\Seeders;

use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;

class ChampionRolesSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        // TODO: http://cdn.merakianalytics.com/riot/lol/resources/latest/en-US/championrates.json
    }
}