http://www.espn.com/nfl/story/_/id/18449983/new-pacific-pro-football-league-debut-summer-2018
Intent is to have 4 teams start playing games in the summer of 2018. The average salary for the players will be 50k with 50 players per team. It is meant as an alternative to college though as part of the salary they will get tuition and books paid for at a local community college.