Thursday’s 12:05 p.m. game against Baltimore has been postponed because of a train derailment and water main breakage near Camden Yards that happened Wednesday. As of 8:30 a.m. Thursday, the 6:05 p.m. game still was scheduled to be played. The day game had been postponed from Wednesday because heavy, black smoke billowed above Oriole Park after three train cars derailed in a tunnel and began leaking hazardous materials. As of Thursday morning, the train cars were still leaking and on fire in the tunnel. Doug Davis (4-7, 4.95) is scheduled to pitch for the Rangers on Thursday. Aaron Myette was originally scheduled to pitch the second game of the Baltimore series. Texas defeated Baltimore, 6-4, on Wednesday afternoon in Game 1 of the series.