Ben Solak May 29, 2026, 06:30 AM ET Close Ben Solak joined ESPN in 2024 as a national NFL analyst. He previously covered the NFL at The Ringer, Bleeding Green Nation and The Draft Network. It's the end of May. NFL free agency is done. Trades are mostly done (looking at you, A.J. Brown ). The draft is done. Even the second wave of postdraft free agency is wrapping up, with players like Jauan Jennings and Dante Fowler Jr . committing to teams. Save for the supplemental draft in late June (which might end up mattering this year with Brendan Sorsby ), all of the big offseason events for player acquisition are complete. With the dust settled, I listed the 10 positional groups I think improved the most from the end of 2025 to kickoff of the 2026 season, specific to teams. Plenty of groups that made big acquisitions failed to make the cut, as their standard of play from last season was too high to begin with.…