PHILADELPHIA (CBS) – DeSean Jackson has been doing a lot of interviews to promote his new documentary, and even found some time to comment on everyone’s favorite subject, Tim Tebow.

“Forty-six percent (completion percentage)? This is not basketball, that is not good enough,” Jackson told NFL’s Total Access. “Throughout the whole season, I don’t know. I don’t know if he can be my quarterback.”

Tebow was signed this week to a two year contract by the New England Patriots, to potentially serve as the backup QB to Tom Brady.

“He won a playoff game, he beat the Steelers,” Jackson said. “He’s done a pretty good job in the playoffs, that’s what I can say about him. As far as a consistent season, going throughout the whole year — he’s not consistent.”

“That position is a tough position. … You gotta go out there and improve. I don’t think he (Tebow) is going to go too much higher.”

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