What happened: Brian Schmetzer characterized the injury as a “very significant” left quadriceps pull. The setback came in de la Vega’s first appearance after recovering from a fractured right kneecap.
Why it matters: A long absence would remove a Designated Player from Seattle’s attack during the regular-season run-in. The club entered Friday eighth in the Western Conference, raising the stakes for its playoff chase.
By the numbers: De la Vega underwent right-knee surgery on Oct. 21, 2025, ending a season in which he made 36 appearances across all competitions.
What to watch: The final medical assessment will shape his recovery plan and Seattle’s options for the stretch run.