Mr Walker's barrister George Pyromallis questioned the documents, saying they could easily befake and he was uneasy about them being allowed in evidence.
Ryan, who said Tebow would be perfect for fake punts, said he wasn't too concerned about the idea that opponents might try taking out his backup quarterback.
Based on a feature-length documentary Kavanaugh bought in 2010, about a man who falls in love online with a woman who proves to be a fake, the show is the highest-rated program on MTV.
These could be completely fake, but some semi-plausible specs for the new Xbox 360, as well as some details about Xbox Live, were posted and then quickly pulled from the TeamXbox forums.