Basketball fans are using various methods to fill out their March Madness brackets for the NCAA men's basketball tournament. These methods include selecting teams based on colors, mascots, basketball knowledge, and famous alumni.

One method involves choosing teams based on team colors that fans prefer. Another approach has participants making selections according to which mascots appeal to them.

Some fans base their bracket picks on teams with notable famous alumni. Other participants rely on their basketball knowledge when making tournament selections.

The NCAA men's basketball tournament draws millions of bracket participants each year. Fans engage with the tournament format through these diverse selection strategies, ranging from analytical approaches based on basketball expertise to more whimsical methods centered on visual preferences for colors and mascots.

March Madness brackets allow fans to predict outcomes across multiple rounds of the single-elimination tournament. The variety of methods demonstrates how the tournament appeals to both serious basketball followers and casual fans who participate for entertainment value.