Mariners Dismiss Assistant Hitting Coach Bobby Magallanes Amid Struggles

In a surprising move, the Seattle Mariners announced they are parting ways with assistant hitting coach Bobby Magallanes, as reported by Adam Jude of the Seattle Times. This decision comes on the heels of an off-day, further complicating an already challenging season for the Mariners.

Magallanes joined the coaching staff prior to the 2025 season alongside hitting coach Kevin Seitzer. Both were let go by the Atlanta Braves after the 2024 season, despite the team finishing with a respectable 89-73 record and securing a playoff spot. While the Braves’ failure to clinch a seventh consecutive division title raised eyebrows, Magallanes and Seitzer proved their worth by leading the Mariners deeper into the playoffs than any previous team in franchise history, culminating in a trip to the ALCS.

However, the Mariners have struggled recently, managing a lackluster 3-3 homestand against two of the National League’s weakest teams. In light of these offensive woes, the organization decided to make a change in hopes of revitalizing their batting performance. It’s notable that while Magallanes has been let go, Seitzer remains with the team, raising questions about the rationale behind this staffing decision.

The Mariners’ offense has been underwhelming, ranking at or near the bottom in several statistical categories. This decline in performance can be attributed, in part, to a series of injuries that have plagued nearly every member of the Opening Day roster, with second baseman Cole Young being a rare exception. Despite these setbacks, Magallanes was well-liked within the clubhouse, known for his enthusiastic catchphrases during victories and his role as a faith leader among players.

While Seitzer focused on broader hitting philosophies, Magallanes was responsible for the finer mechanical adjustments. With his departure, the Mariners have promoted Ed Paparella, the minor-league hitting coordinator, to take on a major-league role. Paparella, who joined the organization in 2021, has quickly moved up the ranks despite not having played professionally. At just 31, he brings a youthful perspective to the coaching staff, potentially fostering a more relatable environment for the players.

Paparella is not only familiar with the Mariners’ culture but also emphasizes the mental aspect of hitting, reflecting the team’s commitment to a comprehensive approach. His presence could signal a shift in the hitting strategy aimed at improving the team’s offensive output.

This change echoes the previous dismissal of hitting coordinator Jarret DeHart in August 2024, who has since found success with the Yankees, now ranking sixth in baseball for team wRC+. As of now, the Mariners have not officially commented on Magallanes’s departure, and updates will follow as more information becomes available.

Note: This recap is an independently written summary based on publicly available reporting.