Brandon Webb, on the disabled list for only the second time in his career, is antsy to return to the Diamondbacks rotation. He's been on the DL since April 13 with tightness in his right (throwing) shoulder. "It's real tough," said Webb, who threw 33 pitches in the bullpen before Tuesday's game. "I'm used to going out there every five days and throwing, trying to help the team and now just sitting back on the sidelines and not be able to do anything really, it's tough. "So I'm definitely ready to get back out there and try to help the team." Webb is scheduled to throw again Friday, and he said he might be able to make it a longer session. There is no timetable for his return.