It’s not convoluted.
If the Yankees lose tonight, 50% of the division leaders are near the top in payroll and the other 50% are near the bottom. So that means your data is precarious.
To me, it looks like spending is the easy way to compete. It’s no guarantee. The only guarantee is that eventually those big contracts wind down and the players bought decline, and that’s a tough situation to get out of.
If the Sox are going to spend, it should be mostly on extension for arb-eligible players, or ones not yet arb-eligible…