def _sticker_match_sort_key(item):
    """
    Sort key used inside of ``Guild.get_stickers_like`` to sort stickers based on their match rate.
    
    Parameters
    ----------
    item : `tuple` (``Sticker``, `tuple` (`bool`, `int`, `int`))
        The sticker and it's match rate.
    
    Returns
    -------
    match_rate : `tuple` (`bool`, `int`, `int`)
    """
    return item[1]