The Major League Baseball (MLB) offseason officially kicks off the day following the conclusion of the World Series. However, the initial five days are typically marked by a period of relative quiet. During this time, teams finalize option decisions, evaluate opt-out clauses, and free agents can only re-sign with their current clubs. This quiet phase concluded on Monday at 5 p.m., aligning with the deadline for teams to activate players from the 60-day injured list (IL).
The Boston Red Sox, having wrapped up the season with seven players on the 60-day IL, faced a substantial roster crunch that needed to be addressed. On Monday afternoon, the team engaged in a series of roster adjustments aimed at trimming their roster to the required 40 players. The Red Sox activated notable pitchers Justin Slaten, Johan Oviedo, and Kutter Crawford, as well as first baseman Triston Casas and outfielder Eli White from the 60-day IL. In a significant move, they designated right-hander Zack Kelly and left-hander Eduardo Rivera for assignment.
Both Kelly and Rivera were part of the seven Red Sox players who were unable to play due to injuries and had spent time on the 60-day IL. Instead of activating them and making additional cuts elsewhere, the Red Sox opted for the designations for assignment (DFA) approach, allowing them the opportunity to join other teams if claimed.
Zack Kelly, originally a Division 2 college pitcher, made his major league debut with the Red Sox in 2022. In his tenure with the team, he maintained a 4.04 earned run average (ERA) with 127 strikeouts across 131 1/3 innings, appearing in 115 games. His performance this past season included a noteworthy 3.31 ERA in 17 MLB games during April and May. However, he faced challenges that led to an option to Triple-A and a subsequent stint on the IL due to right elbow inflammation beginning in early July. Unfortunately, he was sidelined for the remainder of the season.
Eduardo Rivera made his major league debut on April 22 this year, rising straight from Double-A and skipping Triple-A altogether. Over four appearances, he allowed seven earned runs across 10 innings pitched. The workload included three outings in mid-July, after which he was recalled from the minors and placed on the 60-day IL due to a lumbar strain. This move was made to clear a 40-man roster spot ahead of the roster expansion date on September 1.
Among the players activated from the 60-day IL, Justin Slaten played a significant role for the Red Sox during the previous season. The right-hander participated in 36 games, achieving a 4.60 ERA while establishing himself as one of the top high-leverage bullpen options for the team. However, he experienced considerable time away from the mound because of right elbow inflammation and was ultimately shut down in mid-September after further imaging revealed degenerative changes in his flexor mass.
Eli White, acquired from the Atlanta Braves at the trade deadline, underwent Lisfranc repair surgery following an injury sustained on September 8 when he collided with the wall at Fenway Park. Kutter Crawford faced challenges with right flexor irritation, and Triston Casas dealt with various injuries, including knee, abdominal, and wrist issues, preventing him from participating in the entirety of the 2026 season. Johan Oviedo was limited to just one appearance due to a right flexor strain sustained early in the season.
These roster changes signify the conclusion of a hectic week for the Red Sox as they navigate the complexities of the offseason. After a challenging season that saw a combined total of 47 players on both the 40-man and 60-day IL, the club initially faced the necessity of freeing up seven roster spots by Monday. Two spots were opened following Isiah Kiner-Falefa and Patrick Sandoval's transitions to free agency, and an additional spot became available when Sonny Gray's mutual option was declined, allowing him to enter the market.
Red Sox chief baseball officer Craig Breslow acted swiftly to remove two additional spots by trading outfielder Nate Eaton to the Oakland Athletics in exchange for an 18-year-old minor league pitcher, as well as trading infielder Tsung-Che Cheng to the Detroit Tigers for cash immediately following the World Series.
Even after these recent roster moves, the Red Sox are expected to face further tough decisions as the offseason progresses. Each new acquisition will necessitate the clearance of additional roster spots, and they will also need to prepare for the upcoming deadline on November 17, which is when teams must decide which prospects to protect from the Rule 5 Draft.
This offseason presents unique complexities due to uncertainties surrounding the Rule 5 Draft, which is typically conducted during early December at the Winter Meetings. However, this year, the draft's execution is uncertain as season negotiations between players and team owners may affect its scheduling. If the draft does not occur as planned, it will be a subject of further negotiation, which could influence the Red Sox's strategy moving forward.
Frequently Asked Questions
What does it mean when a player is designated for assignment?
Designating a player for assignment allows a team to remove a player from their 40-man roster, providing the option to trade, release, or send the player to the minor leagues.
Why did the Red Sox DFA Eduardo Rivera?
The Red Sox designated Eduardo Rivera for assignment as part of their roster adjustments, allowing them to free up space for activated players while potentially allowing Rivera to join another team.
How does the 60-day injured list work?
The 60-day injured list is utilized for players who are unable to play for an extended period, allowing teams to free up roster space while the players recover from injuries.
What are the implications of the Rule 5 Draft?
The Rule 5 Draft allows teams to select unprotected players from other organizations, which can impact team rosters and player movement significantly.
What challenges does the Red Sox face this offseason?
The Red Sox must navigate roster limitations while addressing injury recoveries and potential player acquisitions as they prepare for the upcoming season.
Source: Boston Herald
Illustration photo: Aero Icarus from Zürich, Switzerland / Wikimedia Commons (CC BY-SA 2.0)
