This post is not meant to support any opinion that our pitching staff does not need some major additions, this winter. IT DOES and in a BAD WAY!
The one area where I think we can be a plus, is with ML depth, assuming we add 3-4 quality pitchers and move others down in the depth chart to places where they can be a plus and not a big question mark.
Rotation: Houck enters the first of 3 arb seasons. One could view him as a reason why now is the start of a 3 year window that could go longer. Bello is signed for 5 more years with a team option 6th year. Crawford is year one arb, like Houck, but he has 4 arb years. That's a pretty decent core 3, but none are sure aces, and 2 could be viewed as 4/5 types. Gio has one year left, but his salary should make replacing him, seemless or even easy to upgrade. Criswell might have been a flash, but offers nice looking depth. Fitts, Priester and Dobbins should be able to provide nice depth, even if just 1-2 come through. To me, we need a #1 or two solid #2/3 types.
Long Relief (perhaps spot starters): Those who don't start from the above group could fill this role, like Criswell, Fitts, Priester, Dobbins or even Crawford or Bello, if we add a starter or two, of someone like Fitts replaces of of the expected 5 starters, Of course, an injury is almost certain, so we should not plan on any of these guys as pen depth. That leaves Whitlock (2 years signed.) He could really thrive in this role or a short relief, high leverage role. Winckowski can also be a decent long man. I think we need to assume Mata is gone, since he is out of options.
Short Relief: Whitlock, Slaten and Hendriks could all be fighting for the closer and top set-up slots on the 2025 roster, but I feel we need to fill the closer slot with a roster addition. These three would all be decent set-up men, and if we could use Whitlock for 2-3 inning relief situations and Hendriks & Slaten as the top 2 set-up men, our pen could be a plus. Add two quality pen arms, like Scott & Hoffman, and our pen could be a clear plus. Closer: Scott. Set-up: Hoffman, Hendriks & Slaten. Long man/high leverage: Whitlock and maybe Wink. That's a pretty solid 5-6 pen core.
Relief Depth: Here is where we really gain by adding 2 RP'ers and 1-2 SP'ers. The pitchers we have, all get pushed down 1-4 slots, where their roles fit better to their skill levels. Houck becomes a #2 not a #1, and so on... More importantly, a SP'er or two gets pushed to SP'er depth or the pen gets lengthened, and our current closer becomes our set up guy, and so on. We could have a very long list, and our AAA pen could look a lot like our 2024 ML pen. If 6-7 of our pen is filled with pitchers mentioned above, including 3-4 outside additions, we can choose 1-2 from this list to fill the 7 and or 8 slot in the pen. The rest are minor league depth:
Fulmer, Bernardino, Weissert, I Campbell, Booser
Kelly, Guerrero, Penrod, Shugart
(SP depth used in the pen: Criswell, Fitts, Priester, Dobbins)
This looks like decent SP and RP depth, even if 2 guys are on the IL.