The Pirates announced Thursday that theyve placed right-hander on the 15-day IL with a right wrist sprain, selected the contract of righty from Triple-A Indianapolis and opened a spot on the 40-man roster by designating outfielder for a signment. Olivares, 28, was acquired from the Royals in the offseason when Kansas City needed to open a roster spot after signing right-hander . Olivares had...