"I think he's fine," Lewis said, per The Associated Press. "They went inside just so they can take a look, but I think he's fine. ... He just twisted himself, one of A.J.'s contortions."
We normally don't pass along every training-camp injury, but this is A.J. Green. Few non-quarterbacks mean more to their organization. We'll let you know what the doctors find out after checking out Green.