shaquem griffin didn't just beat those odds-- he made history. came the first one- handed player in the modern era of the n.f.l. you may have heard some of his story, but what you may not know is how shaquem griffin ended up playing on the same n.f.l. team as his twin brother, shaquill. as we first reported last fall, it wasn't by chance. the brothers made a secret pact as children-- a promise no one would have blamed them for breaking. there's nothing complicated about shaquem griffin's approach to football. number 49 zeros in on his opponents with the speed and impact of a tomahawk missile. >> and downfield the play is made. >> alfonsi: spend some time looking at his college highlights, and you can see how the absence of a left hand forced griffin to develop an ideal tackling technique. >> and shaquem griffin gets the sack! >> alfonsi: he targets the ball carrier's hip and drives his shoulder in, as he whips his arms around him to make the tackle. once his sights are set, there is no escape. >> and he's hit by shaquem griffin back at the 46 yard