Couple of things on the Wandy deal from Jon Heyman at CBS sports:

yes, wandy deal is thru 2014. trade triggers $13M player option for '14. still $30M to go. "stros send $ to #bucs
Players are not official but one of the Pirates prospects was pulled in the first:

Is any player involved? Alen Hanson of Low A West Virginia was pulled in 1st inning