In "Who Knows What," each player receives a sheet of paper with different categories. The game begins as soon as a letter is chosen from the letter bar. Then, the first row is played, and you have to fill in each category as quickly as possible with a word starting with the chosen letter. This continues until all rows are filled. Then, the points are added up. The player with the most points wins "Who Knows What." This is the surprising edition of "Who Knows What" based on the football theme.