Miami Marlins proving old pitching adage, may already need to Junk rotation plans

Less than a week into spring training, and Miami is already facing an early test of their starting pitching depth.

Miami Marlins v Texas Rangers | Jasen Vinlove/Miami Marlins/GettyImagesHave you ever heard anyone say that you can never have enough starting pitching?

Okay, okay. Please stop heckling. It's not as if I came up with the phrase that's up there for biggest cliche in baseball. I believe it falls somewhere between "We have money and will spend it" and "Always having conversations" for most oft-repeated Miami Marlins baseball observation, but fans of every franchise hear it uttered every season. Because it's true of every club, every year. Even the Dodgers have a couple months where…