Miami Dolphins wide receiver Mike Wallace has played down the effect that the NFL's investigation into the team is having on the players.

The league's lead investigator Ted Wells began interviewing a number of players at the start of this week regarding the allegations of player harassment and bullying between Richie Incognito and Jonathan Martin.

The interviews will continue throughout the rest of the week, but Wallace believes that they shouldn't have too much of an impact on daily life at the club.

"I think it's probably 10 minutes, 15 minutes for each person. So for a big situation like this, I don't think it's too much. I don't think it's one guy getting interviewed for two hours. I don't think it's that bad," Wallace, who has not yet been interviewed himself, told reporters.

"Ten minutes won't hurt anybody. Just get it over with, put it behind us, and hopefully we won't have to come back to it again.

"I only knew [Martin] for, like, five months before anything happened. Everything seemed fine to me. So I don't really have anything to say. If they ask me, I will definitely tell them that. But I don't have too much information, so I'm not a good interview."

Meanwhile, fresh allegations have been levelled against Incognito that the suspended guard and at least one other player mocked the ethnicity of another staff member.