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Triston Casas

1B - Boston Red Sox

  • Age 26
  • Bats: L
  • Throws: R
Country: USA
Rostered In ~1.5% of leagues

2026 Outlook

Draft Rank (ECR)
H #246
Best / Worst
#194 / #386
ADP
#428

Eligibility

Yahoo
1B
ESPN
1B
CBS
1B

Availability



Triston Casas (knee) hasn't tested running, sliding yet

Casas (knee) is recovering from patellar tendon surgery and his rehabilitation has progressed well. He said recently that he has not attempted running or sliding on the surgically repaired left knee.

Fantasy Impact

Casas believes he will be ready for Opening Day "for some affiliate" and has not ruled out the possibility of being with Boston. He still must clear several checkpoints before receiving game clearance. Willson Contreras is slated to play first base for the Red Sox.

Bruno Mulé5 days ago
Triston Casas (knee) taking ground balls

Red Sox first baseman Triston Casas is taking ground balls at first base in camp as he recovers from a season-ending knee injury.

Fantasy Impact

Casas suffered his knee injury in May and remains behind the other position players in camp despite receiving positive reviews from skipper Alex Cora. The 26-year-old won't be the everyday first baseman after the club acquired Willson Contreras from the Cardinals this winter, but will be focused on getting healthy and getting back to form in 2026.

Brenton Kemp2 weeks ago
Triston Casas and Red Sox avoid arbitration

Triston Casas and the Boston Red Sox avoided arbitration by agreeing to a reported $1.61 million contract in 2026.

Fantasy Impact

Casas struggled last season with the Red Sox, batting just .182 with three home runs in 112 plate appearances before suffering a season-ending knee injury. Casas finished third in AL Rookie of the Year voting in 2023 after hitting .263 with 24 home runs. He's hoping to be ready for spring training, but the acquisition of Willson Contreras is a big hit to his path to playing time in Boston. He does have options remaining, so he could potentially start the season in Triple-A Worcester.

David Leisering7 weeks ago
Triston Casas (knee) planning on being ready for Opening Day next season

Triston Casas told reporters on Tuesday that his plan is to be ready for Opening Day next year.

Fantasy Impact

Casas spoke to reporters for the first time since undergoing season-ending surgery. He added that he will spend most of the summer and all offseason rehabbing in Fort Myers. He is hopeful to be off crutches in the next two weeks.

Ari Koslow39 weeks ago
Triston Casas (knee) transferred to 60-day IL

The Red Sox transferred Triston Casas to the 60-day IL.

Fantasy Impact

The move opened up a roster spot for Boston. Casas underwent knee surgery earlier in May.

Ari Koslow40 weeks ago