PHILADELPHIA--(BUSINESS WIRE)--Comcast today announced a “#SignMyTweet” event with NFL rookie sensation, Odell Beckham Jr. The NY Giants wide receiver, voted Rookie of the Year by both Sporting News and the PFWA (and expected to take home the NFL’s official award on Saturday), will be signing fan Tweets during a 2-hour live autograph session before Saturday’s NFL Honors. Fans can submit Tweets starting Wednesday, January 28, for a chance to receive an oversized version of their own Tweet, signe