The bulk of high-impact NFL offseason roster movement is in the rearview mirror, and nearly every team was able to fill a roster void with a veteran addition.
Here are the 25 biggest veteran position upgrades from the 2020 offseason. Whether it was via free agency or via a trade, these teams' chances of 2020 success improved as a product of these significant acquisitions. Rookie impact is unpredictable, so first-year players were mostly omitted.
Note: 2020 team and player projections are my own, compiled through a thorough process that is both quantitative (league, team, coaching and player trends) and qualitative (projected depth chart placement and role).