Get players from current season only

I’m using the following code to get all of the current players for my club:

$args = array(
   'post_type' => 'sp_player',
   'orderby' => 'title',
   'posts_per_page' => -1,
   'order' => 'asc'
);

$players = new WP_Query($args);

Is there anything I can add in at this stage, or during the loop after, to get only players from the current season?

https://wordpress.org/plugins/sportspress/