Though Dilton often spends much of his time in his lab, he has a secret ambition to be a Riverdale High athlete. Coach Kleats rarely has confidence in him, so Dilton more commonly ends up showing his school spirit by wearing the team mascot costume. However, he has been shown to be able to use his mathematical ability to pitch baseballs like a professional. Even when he is relegated to being Riverdale High's baseball team scorekeeper, he is still a valuable asset even though he once disappointed a girl interested in him who thought he was a regular player. This happened when he noticed that a team winning against Riverdale had committed a batting out of turn error, told Coach Kleats, who then informed the umpire as required in the rules for a judgement and the umpire declared the offending player was out, which allowed Riverdale to win with the opportunity Dilton made possible.