I agree in that it was a flimsy argument, and the signs were there. Now, I cannot say nor do I think any of us can with any certainty how much say Rossi has in personnel/lineup decisions and that is part of it...who is playing and when and and what spot in the lineup, etc.
But also some in game decisions have been head scratchers. Keeping Assad in for the ninth most recently, all the bunting, curious pinch hitting decisions....those are all on Rossi.
I like the guy, but as I heard him tell an ump once....you've gotta be better.