No, the title is not clickbait. Can a sandwich ACTUALLY make you a better athlete? Specifically, a peanut butter and jelly sandwich. When I found out that many NBA players ate a PB&J sandwich - PB&J adjacent item - before a game, I had to figure out WHY! Theorists, this goes beyond sports and nutrition. This is about validating all of the PB&J sandwiches I've eaten over my life. Get ready to play ball!