Amateur

• George Overbey (@groverbey), Oklahoma flag football player

NASCAR

• Brad Keselowski (@keselowski), tweeting while racing
  

NFL

• Joyce Grendel (@joycee_emily), prom date to Joe Haden of the Cleveland Browns
• Chris Newton (@NewtyIce), autograph seeker from Brandon Spikes of the New England Patriots
• Stevie Johnson (@StevieJohnson13), Buffalo Bills receiver