With the success of my article ranking all the franchises for all-time on their success and based on a suggestion from my colleague here at Bleacher Report, Matt Strobl; I decided to break this down even further into eras.
Why? Well, some of the older franchises benefitted greatly from early success but their lack of success over the last couple of decades really didn't hurt them too much in the rankings. Also, some of the expansion franchises were hurt in the rankings by having to compete against teams with 80 or more seasons under their belt in comparison, so I wanted ...
