CLEVELAND – Cleveland’s three major professional sports franchises — the Browns, Cavaliers and Indians — are teaming up to fight social injustice.The move comes one day after the NBA postponed playoff games, and other leagues followed suit, amid a player-led boycott to protest the shooting of a Black man by police in Wisconsin.Cleveland’s teams announced an alliance to “develop a sustainable and direct strategy to address social injustice facing the city and all Northeast Ohio communities.”Kevin Clayton, vice president of diversity, inclusion and engagement for the Cavaliers, hopes the partnership and one-of-a-kind program triggers similar efforts elsewhere.“This collaboration is unique in all of sports," he said. "Other cities are going to.