Dolphins defensive tackle Zach Sieler is out for the remainder of the 2026 season after suffering a ruptured biceps on the first play of Sunday's loss to the Detroit Lions. Despite the injury, Sieler played 49 snaps on defense and special teams before being ruled out. Sieler, who signed a three-year, $64 million extension in 2025, expressed disappointment at the timing but confirmed he wants to finish his career in Miami. The injury ends any trade speculation before Tuesday's 4 p.m. ET deadline, with the 1-7 Dolphins looking to develop young talent.
Second-year defensive tackles Kenneth Grant, Jordan Phillips, and Zeek Biggers will see increased snaps in Sieler's absence. Sieler embraced his role as a team leader, and Coach Jeff Hafley praised his enthusiasm and commitment. Though he recorded two sacks this season, his absence is a significant blow to Miami's defensive line depth as they continue a rebuilding process.
Source: ESPN NFL · Summarized by HeadlinesBriefing