Livewire not binding to all models

Question

I have the following HTML (an excerpt):

<div class="col-span-6 sm:col-span-4">
    <x-jet-label for="name" value="{{ __('Name') }}" />
    <x-jet-input id="name" name="name" type="text" class="mt-1 block w-full" autofocus wire:model="name"/>
    <x-jet-input-error for="name" class="mt-2" />
</div>
<div class="col-span-6 sm:col-span-4">
    <x-jet-label for="platform" value="{{ __('Platform') }}"/>
    <label>
        <input type="radio" class="platform-select" name="platform" value="xbox" wire:model="platform">
        <img src="{{ asset('img/platforms/xbox.png') }}" class="icon">
    </label>
    <label>
        <input type="radio" class="platform-select" name="platform" value="PS" wire:model="platform">
        <img src="{{ asset('img/platforms/ps.png') }}" class="icon">
    </label>
    <label>
        <input type="radio" class="platform-select" name="platform" value="stadia" wire:model="platform">
        <img src="{{ asset('img/platforms/stadia.png') }}" class="icon">
    </label>
    <label>
        <input type="radio" class="platform-select" name="platform" value="pc" wire:model="platform">
        <img src="{{ asset('img/platforms/pc.png') }}" class="icon">
    </label>
    <x-jet-input-error for="platform" class="mt-2" />
</div>
<div class="col-span-6 sm:col-span-4">
    {{ __("We will race on ") }}
    <select class="border-gray-300 focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50 rounded-md shadow-sm mt-1 track" wire:model="day">
        <option value=""></option>
        <option value="">Sundays</option>
        <option value="">Mondays</option>
        <option value="">Tuesdays</option>
        <option value="">Wednesdays</option>
        <option value="">Thursdays</option>
        <option value="">Fridays</option>
        <option value="">Saturdays</option>
    </select>

And then I have this component:

<?php
namespace App\Http\Livewire\Championships;

use Livewire\Component;

class Details extends Component
{
    public $name;

    public $platform;

    public $day;

    public $time;

    public $date;

    public $roundCount;

    public function render()
    {
        return view('championships.detail-form');
    }
}

The only element that binds to a model, is the name. The rest just does not update.

I am very new to livewire (this is my first livewire form) so I'm unsure how to debug. To me, it looks exactly the same, and on a change, should update, however, I've had no luck.

Can someone tell me what is wrong here?