The Seattle Mariners have revealed that catcher Cal Raleigh is heading to the injured list for the first time in his professional career, due to a right oblique strain. This news comes as a potential explanation for what has been a challenging season at the plate for the usually reliable backstop.

Raleigh left Wednesday's game with side soreness, and subsequent evaluations confirmed the oblique issue. The team announced Thursday that he will be placed on the IL, with catcher Jhonny Pereda called up from Triple-A Tacoma to fill the roster spot. Pereda arrived in Houston this morning and is expected to share catching duties with Mitch Garver during Raleigh's absence.

For a player known for his durability and power at the plate, this is an unusual development. Raleigh has been a cornerstone of the Mariners' lineup, and oblique strains can be tricky for catchers, who rely heavily on rotational movement for both throwing and hitting. The team will be cautious with his recovery, as oblique injuries often require a few weeks to heal properly.

For Mariners fans, this explains Raleigh's recent struggles and offers hope that a healthy return could reignite his production. In the meantime, the team will lean on their depth behind the plate to stay competitive.