Full Breakdown
Chicago Cubs' Bullpen Overhaul Ahead of 2026 Season
1/30/2026, 1:33:55 PM
Significant Changes in the Cubs' Bullpen
As the Chicago Cubs prepare for the 2026 MLB season, a major overhaul of their bullpen is underway. Last season, only 201 of the Cubs' 538 relief appearances (37.4 percent) were made by pitchers still within the organization. Notably, of the 18 pitchers who made more than five relief appearances in 2025, only two—Daniel Palencia and Caleb Thielbar—are projected to be part of the Opening Day bullpen.
Left-Handed Pitcher Dynamics
The competition for the limited spots in the Cubs' bullpen is particularly intense among left-handed pitchers. Currently, only two lefties, Caleb Thielbar and Hoby Milner, are expected to secure positions, assuming both remain healthy. Both signed with the Cubs as free agents and cannot be optioned to the minors. Other left-handed candidates include Jordan Wicks, Luke Little, Ryan Rolison, and Riley Martin, although Wicks and the others can be optioned to Triple-A Iowa, making their immediate futures uncertain.
Profiles of Left-Handed Candidates
- Caleb Thielbar: A veteran presence, Thielbar is expected to play a crucial role in the bullpen.
- Hoby Milner: Another reliable lefty, Milner's experience is valued both on the mound and in the clubhouse.
- Jordan Wicks: The Cubs' first-round pick in 2021, Wicks' performance has declined, and he may be utilized in multi-inning relief roles.
- Luke Little: Once seen as a promising talent, Little's recent struggles with velocity and control put his position at risk.
- Ryan Rolison: Acquired via waivers, Rolison offers a high-leverage option and can be optioned to the minors.
- Riley Martin: A newcomer without major league experience, Martin's potential remains to be seen.
New Additions and Recovery Efforts
In addition to the existing roster, the Cubs have signed Trent Thornton, a former Toronto Blue Jays reliever, to a minor-league contract. Thornton, who is recovering from an Achilles tendon tear, is known for his curveball and could provide depth if he regains his form. His recovery timeline suggests he may start the season with the Triple-A Iowa Cubs, with hopes of contributing to the major league bullpen later in the year.
Official Statements & Responses
The Cubs' management has expressed confidence in the revamped bullpen, highlighting the depth and potential of both their left-handed and right-handed pitchers. The team is focused on ensuring that the bullpen is well-equipped to handle the demands of the upcoming season.
Criticism & Opposition
Despite the optimism, some analysts have raised concerns about the reliance on veteran pitchers like Thielbar and Milner, questioning whether they can maintain performance levels throughout the season. Additionally, the uncertainty surrounding the recovery of Thornton adds another layer of risk to the bullpen's stability.
What's Next
As the Cubs approach the start of the 2026 season, the focus will shift to spring training, where the final roster decisions will be made. The team will closely monitor the performance of all candidates, particularly the left-handed pitchers, as they finalize their bullpen strategy.
