The Post’s NFL expert predicts how Super Bowl 2021 will unfold

The Serby Crystal Ball is still going strong, at an age when crystal balls are supposed to be retired. You guessed it, the Serby Crystal Ball is 43 years old. CB 12, we like to call it. Rhymes with TB 12, ironically. Maybe Tom Brady called himself TB 12 in 2001, I don’t know, but…