Cochrane signed with the
Kansas City Chiefs as an
undrafted free agent on May 1, 2022. He was waived on August 30, and was re-signed to the practice squad the following day. Cochrane was signed to the Chiefs' active roster on September 13. Cochrane won
Super Bowl LVII when the Chiefs defeated the
Philadelphia Eagles 38–35 with Cochrane recording one tackle in the game. Cochrane won his second straight Super Bowl when the Chiefs defeated the
San Francisco 49ers 25–22 in
Super Bowl LVIII. Cochrane re-signed with the Chiefs on March 11, 2024. On December 23, 2024, the Chiefs placed Cochrane on injured reserve. On April 11, 2025, Cochrane re-signed with the Chiefs on a one-year, $2.1 million contract. On March 20, 2026, Cochrane re-signed with the Chiefs on a one-year, $1.415 million contract. ==NFL career statistics==