Source: Ochocinco indeed signs one-year deal with the Dolphins

On Hard Knocks, HBO won’t be getting Rex Ryan circa 2010 — it will instead be getting Chad Ochocinco circa 2009. The flamboyant wideout, the star of the Bengals’ stint on the popular training camp show three years ago, has signed a one-year deal with the Dolphins, who’ll open their doors in 2012 to the…