Rickie Weeks told reporters that he "felt a little pop" in his hamstring on Wednesday night. Weeks had to be helped off the field Wednesday after pulling up lame on his way to first base. "I felt like a little pop or something like that," said the second baseman. "We think it's a pulled hamstring, so we're going to run some more tests tomorrow and see what happens." He is likely to be placed on the 15-day DL.