It's about time the Steelers retired Joe Greene's number, for crying out loud. Finally. What were they waiting for? That number, 75, was defined by Joe Greene and is sacrosanct in Steeler annals.
Nobody else could wear it.
Same goes for other numbers: 12, 32, 47, 58, 59. And maybe 86 should be in the conversation.
Seriously. Why wait any longer?
