To be clear.....my posts about having CC or having two mediocre players aren't about CC.....they are about the strategy of continuing to sign one or two bad or ok players, year after year, instead of signing an elite player.
Last year there were more great SPs available than ever. Instead of signing one, they signed Bundy and Archer, who were literally their two worst starters last year. Then, at the break, they dealt for Mahle. Imagine if they had signed one of the really good starters instead! And, that player would still be here this year, and next. Now? Now they need starters again, and they are down the prospects they dealt for Mahle (who is gone after this year, so they'll need another pitcher next year).