Cleveland Browns tight end Seth DeValve -- the first white NFL player to kneel during the national anthem -- says he demonstrated on Monday night to support his African American teammates.
12 Browns players in total knelt in a circle before Cleveland took on the NY Giants -- the players included stars like Jabrill Peppers, Calvin Pryor, Isaiah Crowell, Kenny Britt and Duke Johnson.
But DeValve made the biggest splash ... just days after Michael Bennett said a white player kneeling would make the protest more effective.
DeValve -- who's married to a black woman -- heard Bennett loud and clear and heeded the call.
After the game, the Browns protesters explained their demonstration -- saying they wanted to come together as men to combat all the hate and injustice in the world.