No, JB. Mulugheta did not say "He would only accept black players."
He said, "I, along with every other black NFL agent, only represent black players. Unlike our white counterparts, we don’t have the luxury of representing the entire NFL pool of athletes."
Can you see the difference? Here is an
article from the Washington Post a couple of years ago that explains what Mulugheta and other black agents are referring to.
"In conversations with 10 Black agents for this story, several pointed to deeply rooted and unconscious biases they confront. Elite players are inundated by White authority figures throughout their amateur careers, from the recruiter in their living rooms to the Power Five conference coaches they play for to the athletic directors running the programs. When it’s time to pick a representative, Black agents say, players and their families tend to go with what they know.
“They are comfortable with their own people,” Barnes said. “When it comes to having a Black person handle all of your business that’s considered that important, changing your life, they’re just not comfortable in turning that type of authority over to a Black person.”
A Black representative at a leading sports agency, who spoke on the condition of anonymity to discuss private negotiations, recalled landing a meeting with a well-known college quarterback. As he made his pitch, he said, the player’s father sat there “with an interesting look on his face.”
“I don’t think they knew who was coming to the meeting at that time,” the agent said. “It’s hard to get the conversation to get to the meeting. It just doesn’t happen. I don’t know why — well, we all know why.”
Yes, there is latent racism involved with black agents, including Mulugheta, not being able to sign white players. But it's not coming from the agents.