Sorry for what: basing your opinion on an almost-complete ignorance of the facts of the Ray Lewis case?
Lewis was never accused of committing either murder: Not by the DA, not by the police. Their whole case was built around the claim that he was a participant in the fight, during which the 2 victims were murdered. It fell apart when they couldn't produce any credible witness.
He plead guilty to obstruction, because that's exactly what he was guilty of.
Also, it may interest you to know what Ken Allen, the Lead Homicide Detective in the case had to say:
“The focus of the case was Ray Lewis, not necessarily because of the evidence but because he was a celebrity,” said Allen. “It was like they were star struck and saw this as a case that could make a career.”
“I don’t think Ray Lewis ever should have been charged with murder,” Allen said. “I don’t think he committed a murder. He would not have stabbed anybody. He had no reason to stab anybody"
Former Atlanta Detective Says Ray Lewis Shouldn’t Have Been Charged With Murder | The Quinton Report
But I guess you know better, eh?