Wandy Rodriguez (forearm) experienced soreness in his left forearm after throwing a bullpen session Friday. It's yet another setback for Rodriguez, who was supposed to return from the disabled list by the end of June but can now be ruled out until at least mid-July. Wandy had a 3.59 ERA, 1.12 WHIP and 46/12 K/BB ratio in 62 2/3 innings before hitting the shelf. This is obviously a troubling development for the currently-cruising Pirates.