I watched the 49ers knock the rust off of him, then the Vikings pull him after playing him even less than their conservative '10 plays or more than a 3 and out' estimate and turn off the TV.
Rich Eisen said it best on Twitter a little bit ago - "Favre taking just four snaps: NBC's biggest bummer since Jay Leno at 10pm."
He attempted one pass, but he DID complete it for a 13-yard first down gain.
Besides, why risk injury before what could be a potentially great season in a meaningless game?