The transaction calendar, curated
The greatest NFL trade deadlines.
Ranked by league-wide movement, championship consequences, star power and how completely one transaction window changed what came next.
#1
1989 NFL trade deadline
The trade that built the Cowboys
Minnesota acquired Herschel Walker while Dallas engineered conditional roster clauses into an unprecedented collection of draft capital.
Walker to MINThree first-round pathsThree second-round pathsDallas converts conditions
The resulting tree helped produce Emmitt Smith, Russell Maryland, Kevin Smith and Darren Woodson—the spine of a three-title dynasty.
Read the full timeline →The complete calendar
Keep going year by year.
The archive preserves every year in the collection, while this page keeps the editorial ranking intentionally selective.