Proof? You want us to go through another season of what we currently have and see where it gets us? We did that last year with the bullpen and look how that went. Guys like Garland, Smoltz, Marquis, etc; have lasted this long because they have the stuff. They are pitchers who pitch every year and come out with the same stats. They have the capabilities to do it constantly whether they lose a game more or win a game more, or their ERA is higher. They have proven they should be in a Major League rotation.
With our young guys, they are still developing. I'm not saying don't let them pitch at all, but I'm with chief. Let them pitch every now and then, or switch them off. If they deserve to be pitching, they'll show something in ST. Balester, Stammen and Detwiler will get their chances next year and they will show something. But Id rather do it one by one then have to start them all again and risk having one of them blow to many games up at once.
With Garland you have a 10 season sample size. His full season average gives him 13 wins/year. You honestly believe that if you give Balester or Detwiler 35 starts they can't win 10 games?
So I ask, what's the difference really between three wins over the course of a full season on THIS TEAM? Sure, I want to win, but signing the Garlands and the Washburns of the world this year - even if it's a short-term two-to-three year contract will doom us to mediocrity for that period of time.
Garland would be a great signing for someone like the Red Sox. Someone to compliment Josh Beckett and Jon Lester. If the Red Sox signed Garland and traded for Halladay they could be the favorites to win at least the wild-card and perhaps the division.
If the Nats sign Garland we'd ask him to be our #1 starter. That's not Garland's forte.
Eventually, we are going to need to assess the Balesters, Stammens and Detwilers of this organization for when Strasburg is ready. We know on a good staff, Lannan is probably a #3 or #4 type guy. Someone's going to have to fill out those other spots. This team is in a position to be able to assess what they have at the major league level. We know what Garland gets us - approximately 13 wins/season. I'm willing to take it on faith that we can get that sort of output from someone on our roster anyway.
Besides, without Garland and Washburn on the roster we can focus out energies on landing Halladay with a HUGE contract next year.