Good news. That actually isnt the case. They display the same as the source.
I believe the bulk of the photos were ripped from Madden and its just how they were. I definitely was not interested in resizing 1500 photos so I just continued the format that was there.
You could probably bulk crop and resize then just save as the file name and they would fill the window. I already have over a hundred hours into this so im not doin it lol.
But ya the good news is you dont have to live with it if you want to change.