OK, vilefileman, I have the job of delivering your first dagger. I've looked carefully at all your players and even built a roster that looks pretty good and comes in under the cap. Pretty annoying, considering you have 3 SP who are better than anyone I have and with quite a lot of good innings besides them. I was hoping you'd have tougher choices and have to sacrifice some of your best pitching. You will probably have the best rotation in the division, I suspect.
But let's look at ways I could go here ...
SP: With Bunning, Vance, Petty, Jackson, and Short, I can't really make you all that much worse in the rotation by taking one away. It's tempting to take that old KY Senator away from the top, though.
RP: Turk Farrell is a strong bullpen ace, and it's a decent drop to the guy you'd have to replace him with. Certainly has to be a thought.
C: By far your best guy is Hal Smith from the lousy 57 A's (the KC A's pretty much sucked the entire time they were there, so it was no gift to be handed one of their squads here). Your next best catchers are over 100 OPS points lower. This is also tempting as you have to find other A's to use.
1B: Boomer Scott is a beast who comes in under $5M. Gotta think about him, too.
2B: You have no good hitters or fielders here. I'll let you deal with that, no problemo.
3B: When you started off with the '67 Phillies, my first thought was "dagger Dick Allen." I love Dick Allen, but I don't want to face him all season. Huge dropoff to the next-best choice here. So that initial feeling has lost none of its power.
SS: Petrocelli is definitely your best choice here, and it's a decent dropoff to the A's guy DeMaestri. I wouldn't mind seeing Rico gone either.
OF: The great Yaz is possibly affordable if you jigger a lot of pieces around. I'm happy to see you compensate elsewhere to do that. No sense removing the choice. Tony Gonzalez is a .340 hitter for $5.4M, and I'm sure you'd like to have him. So he's got to be on the list.
Other considerations I usually would make here include taking away your only cheap backup somewhere ... but in truth you already don't have those at a couple spots. Between 2B,3B, and SS, you have only one player under $1M and he's 920K. There's not much I can do to force you to waste money you already don't have to deal with.
Where does this leave us? I have choices at almost every position that downgrade your lineup. I can hurt your pitching a wee bit, but not enough to feel impactful. So I think it comes down to not letting you pair Yaz and Allen in the lineup if you can swing the salaries. It's a far better choice to take away the stud who's very affordable.
So, first instinct holds. Say goodbye to the great Dick Allen.
Stadium: I don't think your team fits well to play in Fenway or KC Municipal, so I can't see daggering either. The other two are pretty similar. I'll knock out Ebbets Field. That's probably what I would have picked to play in.