Once upon a time, a baseball team constructed its pitching staff the way your contractor constructs your hallway -- from the front to the back. Boy, life in this sport sure was a lot less complicated then.
You didn't just need starters. You needed great starters. You needed innings from your starters. You needed horses. You needed men who could take a lead and hand it to the closer. Or to the eighth-inning guy.
Remember when we thought that was the only way to get through a season? The only way to win a World Series? The only way to analyze who could win the World Series?