Do I need to? How about I just look at the stats of the core team I listed? What do you know, those look pretty good, outside of a slumping Ramirez and Dempster's recent struggles. The core you listed: Lee, Howry, Eyre, Cedeno, Barrett, Jones, Prior, Marshall Ramirez and Dempster you agreed were struggling. That's 8 out of 25 spots; in other words, 17 out of 25 need to be "tweaked." That's a heck of a tweaking... Well, you forgot Zambrano and the second youth from the farm, and you included the bench, which is just a numbers pad for your point. Every team turns over the majority of its bench each year, so I do not like including the bench in "tweak" numbers. So using actual math (as opposed to fuzzy math), I listed 12/20 roster spots, leaving eight. 5/8 are pitching slots, at least one of which is likely coming from within the current team. So the reality is, aside from the bench, 2 starters, 2 bullpen guys, and 3 position players. I'm comfortable calling that a tweak. Pretty standard roster turnover in the bigs these days from year to year. That's assuming Jones continues doing what he's doing right now (highly unlikely), "youth from the farm" is actually a part of the core (hard to think, considering the person is unidentified), and Marshall/Cedeno develop. That's THREE "maybes" among the core, which, in my opinion, doesn't really make them part of any "core." So "tweaking" in this case could mean up to 11 changes, not eight. And that's not tweaking. Its not fuzzy math, either.