When Was Ray Allen Named Captain?

That's the question asked by Mizzle in the comments of our last post. 

I never heard an announcement.  I never saw anyone else mention it.  So… did the Celtics just quietly name Ray co-captain?  Or is there a typo on their roster? 

Hopefully, a real journalist confirms this.  I would… but… you know… the phone is way over there.

If it's true, then congrats Ray.