There were 256 players drafted in the 2014 NFL draft , but hundreds more joined rookie camps and earned tryouts from NFL teams -- anywhere from 20 to 40 per team .
As little as 600 players and as many as 1,000 .
There were 256 players drafted in the 2014 NFL draft , but hundreds more joined rookie camps and earned tryouts from NFL teams -- anywhere from 20 to 40 per team , meaning as little as 600 players and as many as 1,000 .