What happened: Cook joins the Dolphins’ seven-player waiver class after being with the Jets. The claims follow final roster cuts ahead of the 2026 season.
Why it matters: The additions require Miami to reshape its 53-man roster days before the regular season opens. Cook gives the club another quarterback option after its recent roster moves at the position.
By the numbers: Miami made seven waiver claims.
What to watch: Watch for the corresponding roster moves and Miami’s initial regular-season depth chart.