Does anyone else think?

Emmitt smith was wrong for staying in the NFL so long. the only reason he stayed for so long was to break Walter Payton's record of most rushing yards. Barry Sanders was a cl act. He left the game when he was so close to breaking payton's record. He left because he said he was tired of playing he didn't care about the record. He thought Payton was more deserving of most rushing yards. Who is better Barry Sanders or Emitt Smith?