Giants Add Veteran Lefty Ryan Borucki to Bolster Pitching Depth Ahead of 2026 Season

The San Francisco Giants are on the verge of adding a familiar veteran arm to their pitching staff as they continue to shape their roster ahead of Opening Day. With the 2026 season approaching, the organization has been active in identifying low-risk additions that can provide both major league and organizational depth.

One such move appears close to completion with left-handed pitcher Ryan Borucki, who is reportedly nearing an agreement with the Giants. The signing, while not yet finalized publicly, is expected to be completed in the near future according to league reports.

Borucki, who turns 32 later this month, brings nearly a decade of Major League experience. If he appears in a game during the upcoming season, it would mark his ninth year in MLB, reflecting a career that has evolved from starting pitcher to bullpen contributor across multiple organizations.

For San Francisco, the potential addition aligns with a broader strategy of reinforcing pitching depth. Whether through the major league roster or as a depth option within the system, Borucki represents a flexible piece that can help stabilize the pitching staff over the course of a long season.

1. Veteran Lefty Brings Experience Across Roles

Borucki entered the Major League ranks in 2018 with the Toronto Blue Jays, initially working as a starting pitcher. Over time, his role shifted primarily to relief work, where he has spent the majority of his career contributing out of the bullpen. His experience includes stints with the Blue Jays, Seattle Mariners, and Pittsburgh Pirates, giving him exposure to multiple organizations and pitching environments. That versatility has allowed him to adapt to different roles depending on team needs. As a reliever, Borucki has typically been used in middle-inning situations, providing innings between the starter and the late-game bullpen options. His left-handed profile also offers situational value, particularly against left-handed hitters in matchup-based scenarios. For teams like the Giants, pitchers with Borucki’s background can serve as valuable insurance pieces. Whether filling in during injuries or contributing in specific game situations, his experience offers managers additional options when constructing pitching plans.

2. Recent Performance and Statistical Profile

Borucki’s most recent season provides a snapshot of his current form and usage. In 2025, he appeared in 39 games, spending the majority of his time with the Pittsburgh Pirates and a brief stint with the Toronto Blue Jays. During that span, he worked primarily as a middle reliever, logging 35.0 innings pitched with Pittsburgh and additional appearances in Toronto. His role was consistent with that of a depth bullpen arm tasked with bridging innings rather than closing out games. Statistically, Borucki finished the season with a 4.63 earned run average and a 1.286 WHIP. He also recorded 32 strikeouts across his appearances, reflecting a serviceable but not dominant level of production. While those numbers may not stand out, they align with the profile of a veteran reliever who can provide innings when needed. For teams seeking stability and coverage across a long schedule, such contributions can be valuable even if they are not headline-grabbing.

3. Fit Within Giants’ Pitching Structure

If finalized, Borucki would join a Giants pitching staff that is expected to be anchored by a defined rotation and a mix of bullpen roles. The starting group is projected to include names such as Logan Webb, Robbie Ray, Landen Roupp, Adrian Houser, and Tyler Mahle, forming the foundation of the team’s pitching strategy. In the bullpen, Ryan Walker is expected to handle closing duties, providing late-game stability. The team will also be managing the absence of Randy Rodriguez, who is set to begin the season on the 60-day injured list, creating additional opportunities for depth arms. Other relievers such as Spence Bigens and Joey Lucchesi are anticipated to play important roles in middle and situational innings. In this context, Borucki would likely compete for a spot that supports both matchup flexibility and inning coverage. The Giants have also invested in developing younger talent, including top prospect Carson Whisenhunt, who is expected to begin the season in the minor leagues. Borucki’s presence could help bridge the gap between developing arms and the major league staff, providing a veteran option capable of stepping into games when needed.