As the Boston Red Sox gear up for spring training, the team faces difficult decisions regarding playing time, especially with Triston Casas sidelined by a significant injury. Casas, who suffered a ruptured left patellar tendon last season, is not expected to return before May 1, which directly affects early lineup choices for the organization.
This injury absence has created an opening that shapes the roster strategy for the first month of the season. With Casas sidelined, the Red Sox need to fill crucial at-bats from the left side, influencing the roles of other players on the roster.
Masataka Yoshida Positioned to Take on Larger Role Early in Season
Masataka Yoshida enters the 2026 season with two years left on his current contract, poised to start April as the primary designated hitter for the Red Sox. Meanwhile, Willson Contreras is anticipated to handle the first base duties during this period.
Ian Browne of MLB.com recently highlighted the implications of Casas’ delayed return, noting that the team may use minor league rehab assignments to gradually ease Casas back into game action while managing his recovery.
“Casas likely won’t be a full go until May 1 or so as he recovers from a ruptured left patellar tendon. That might allow the Sox to slow-play his situation. It seems likely he will take his first at-bats while on a 20-day Minor League rehab assignment. He also has options remaining, so the Sox could extend his stay in Triple-A Worcester to help Casas regain his timing. But once he is ready, the Sox will need a place to put him. Designated hitter is one place he could go.”
— Ian Browne, MLB.com
Uncertainty Surrounds Yoshida’s Future Impact on the Team
Browne also considered the potential consequences for Yoshida’s role once Casas returns. Despite flashes of strong performance, Yoshida has yet to deliver a full consistent season. His remaining two years on a five-year contract signed under former front office chief Chaim Bloom add complexity to Boston’s roster planning.
“But then what about Masataka Yoshida, who hasn’t yet put it together for a full season but has shown flashes when healthy? Yoshida has two years left on the five-year contract he was signed to when Chaim Bloom was running Boston’s front office.”
— Ian Browne, MLB.com
The month of April will become a critical evaluation period for Yoshida, as his early-season performance could determine if Boston retains him in a key role, considers trade possibilities, or navigates the financial implications of his contract.
What Lies Ahead for Boston’s Lineup Decisions
With Casas’ recovery timeline pushing his return past Opening Day, Masataka Yoshida’s increased playing time allows the Red Sox to assess their options during the season’s initial stretch. Once Casas is fully healthy, the organization will face challenging choices about balancing playing time and roster spots, particularly at designated hitter.
This early-season period carries significant importance for Boston as the team refines its lineup to maximize competitive potential and manage contractual commitments heading into the midseason months.
