The NFL has fined San Francisco 49ers fullback Kyle Juszczyk nearly $15,000 for an alleged act of "offensive demonstration" following a play during the team's game against the Miami Dolphins on Sunday. According to ESPN, Juszczyk caught a 6-yard scoring pass from quarterback Brock Purdy in the third quarter of the 35-13 victory. After celebrating with teammates Mike Evans and Deebo Samuel, Juszczyk brought his right hand to his mouth, tilted his head back, and mimed drinking a pretend liquid. The NFL determined this action to be excessive and unsportsmanlike, leading to the fine. In a letter cited by ESPN, the NFL stated that Juszczyk's imitation of chugging a beer constituted an offensive demonstration and could reasonably be seen as poor taste. The incident has sparked some light-hearted reactions from fans and players alike. Juszczyk confirmed the report with a bemused post on X, stating, "Can't make this stuff up." The 35-year-old, who is in his 14th year of professional football and 10th with the 49ers, is one of the team's most popular players. Fans often chant his nickname, "Juice," whenever he carries or catches the ball. Juszczyk, a 10-time Pro Bowl fullback and a graduate of Harvard, has also gained attention beyond the field. His wife, Kristin Juszczyk, is a designer with her own line under the NFL brand. While the NFL and 49ers have not yet commented on the fine, the incident highlights how even seemingly minor actions on the field can lead to disciplinary action under league rules. The fine serves as a reminder that players must be mindful of their behavior, even during moments of celebration.