NEW YORK — The NFL’s investigation that found the New Orleans Saints paid bounties to players for knocking opponents out of games is far from over.

League spokesman Greg Aiello said in an email the NFL will be “addressing the issues raised as part of our responsibility to protect player safety and the integrity of the game.”

Those issues could include previous seasons, too.

Several players around the league have said the Saints and defensive coordinator Gregg Williams weren’t the only ones with such a system. Former Redskins safety Matt Bowen said Williams had a similar bounty scheme when he was in Washington.

Aiello said the league would not comment on other reports. He added that the NFL will look at “any relevant info regarding rules being broken,” saying that is “standard procedure.”

Lions defensive tackle Ndamukong Suh insisted Sunday his team had no bounty program.