Mar. 31 5:34 PM PT6:34 PM MT7:34 PM CT8:34 PM ET20:34 HE0:34 GMT8:34 CST5:34 PM MST7:34 PM EST8:04 PM VEN4:34 UAE (+1)7:34 PM CT-Karstens will begin the season on the disabled list. Analisis: The Pittsburgh Pirates right-hander is dealing with inflammation in his throwing shoulder.
