Pitching change: Ezequiel Astacio was supposed to be called up from Triple-A Round Rock on Wednesday and to start that day's game against the Pirates. Tuesday night's rainout in Pittsburgh altered those plans and the rookie right-hander will not be joining the team. Astacio almost stuck with the Astros in Spring Training where he posted a 1-0 record with a 1.35 ERA. At Triple-A Round Rock he was 0-3 with a 4.63 ERA. Astacio was to have replaced Brandon Duckworth, who has struggled this year. Duckworth is 0-1 with a 12.60 ERA in three appearances, including two starts. "No, he (Astacio) did not join the team," Garner said. "I'll talk to him before we do anything. I haven't had a chance to talk to him. Everything stays as it is right now with the club. Astacio was scheduled to be in Pittsburgh, but with the weather I don't know whether he got in or not. He was going to be scheduled to start tomorrow but that's not going to happen." watch duckworth pitch a good game then start 10 more games