A visually appealing NFL fantasy football background designed for player comparison, featuring an empty space on both sides for adding two different players. Include stylish, modern boxes for inserting player stats. The background should have a sleek, professional look with football-themed elements and a subtle gradient. Ensure the design has a clean, organized layout with ample room for text and images, allowing for easy customization. --ar 16:9 --c 33 --s 333