To do this, though, you need all these to be in place: 
  
1) already have a franchise QB who is on the back end of thier career 
2) a rookie QB who has both the game and the temperament to sit and watch 
3) an owner or ownership group who has money and patience 
  
Baltimore did not have #1, for Flacco was still young and in prime 
  
Green Bay had all three in place for Rodgers