There's a report from Will Carroll that there is a PED suspension coming. No one knows when (unless you're looking for something more specific than "soon."). No one knows which player it is. There has been rampant speculation (David Wright, Mr. Met, etc...) but nothing is confirmed.
One of our esteemed, favorite, and respected Astros blogs has a post asking which player you have suspicions about.
We aren't playing that game. If it's an Astro, we'll deal with it then. If not, we'll make a noise, and move on.
Oh yeah, it's Reds pitcher Edinson Volquez.