Tramon Williams says he’s the real Optimus Prime

A cornerback dubbing himself Optimus Prime the week before playing Megatron, aka Detroit’s Calvin Johnson, is not particularly original: Seattle’s Richard Sherman just did it three weeks ago. But Packers cornerback Tramon Williams, who will cover Johnson on Sunday, says he’s the real Optimus Prime. “I’m definitely Optimus Prime,” Williams told the Milwaukee Journal Sentinel.…