ST. PETERSBURG, Fla. – Jason Castro sits in front of a television. Batting gloves are wrapped tightly around his softening hands. He holds a bat, closely watching the game he can’t play, following a team that still believes in him but that he is powerless to help. While the Astros throw and catch and hit – routine things Castro has done ever since he picked up a glove as a child – the future 2013 All-Star catcher moves his bat around in slow circles. _This is what it’s come down to for Castro. He’s a viewer. A fan. All his work has been washed away, and a helpless, depressing month [.]