"Oh my goodness, I mean, we had a ton of momentum...then the power goes out for what felt like an hour, " Ravens tight end Dennis Pitta said.

WSJ: Super Bowl XLVII: Baltimore Ravens Have Just Enough Power to Beat San Francisco 49ers

And, in the end, the Baltimore Ravens turned back a late-game surge by the San Francisco 49ers to win Super Bowl XLVII.

FORBES: The Best Tweets From Super Bowl XLVII

Griffin sprained his knee last month when he was hit by Baltimore Ravens defensive tackle Haloti Ngata at the end of a 13-yard scramble.

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Legendary Baltimore Ravens linebacker Ray Lewis just announced he will retire at the end of the season.

FORBES: Connect

The Ravens also started very strong but had a rough stretch toward the end of the year where they lost four of their last five (and almost 5 of their last 6, if not for the play above against the Chargers).

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HLN's website recommends 49ers tight end Vernon Davis and quarterback Colin Kaepernick, along with Ravens wide receiver Torrey Smith and kicker Justin Tucker, as top picks for Super Bowl players who are active on Twitter and photo-sharing app Instagram.

CNN: 5 tech tips for enjoying the Super Bowl

Now active as the Browns take on the Ravens in a game where a defender catching the ball in the end zone with both hands is likely to be ruled an interception and not a touchdown, Thursday Night Football Xtra promises fans additional interaction with polls, games, stats.

ENGADGET: NFL Network's Thursday Night Football Xtra app comes to Android

New England's star tight end hasn't practiced since sustaining what looked like a gruesome left leg injury against the Ravens a little over a week ago.

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