It's not that simple.
Success in the NFL does not depend on talent alone. There are numerous other circumstances like coaching, opportunity, and timing.
We may never have known about Tom Brady if Bledsoe had stayed healthy. Brady might come in the following year and compete against a new 2nd round pick just to be the backup.
A player might be a great DE in a 4-3 but If the new coach switches to a 3-4 then that player's career will be affected.
Would Michael Irvin be in the Hall of Fame is Emmitt was never there to impact the opponent defense?
There are hundreds of such stories that illustrated how the nuances of a team sport impact each individual that participates.
When teams succeed, players gain recognition through their exposure in the games that are remembered.
However, many more players in the league could be Hall of Famers if their circumstances were different.
Archie Manning played for the Saints when free agency didn't exist. He was with them during some of their worst years, 1971 to 1981. Although he made the Pro Bowl twice, despite little to no help, he never played in a single playoff game for the Saints because they never went.
Manning's best record for a season was 8-8. Switch him with Terry Bradshaw of the Steelers and even Brady wouldn't have topped him.