The expression refers to a genre of fan-created fiction that places the reader as a character within a narrative centered on Major League Baseball (MLB). These stories typically involve romantic or otherwise intimate relationships between the reader and MLB players, coaches, or team personnel. The ‘x reader’ portion signifies that the narrative is written from a second-person perspective, allowing the audience to directly insert themselves into the unfolding events. For example, a story might depict the reader as a newly appointed team physical therapist who develops a close bond with a star pitcher.
The popularity of these narratives stems from the desire for personal connection with admired figures and the vicarious experience of being part of the world of professional baseball. This form of storytelling allows individuals to explore fantasies, fulfill desires, and engage with the sport and its personalities on a deeply personal level. The phenomenon has evolved alongside the growth of online fan communities and platforms, offering a space for creative expression and shared enjoyment. Historically, fan fiction has been a way for individuals to take ownership of the content they love and create their own narratives within established universes.