The Mariners Traded For Gregory Santos

After the last deal, for Jorge Polanco, the Mariners made a weak spot that much more flimsy by raiding from a bullpen that was already down Paul Sewald (as well as promising youngsters Isaiah Campbell, Penn Murfee, and Matt Festa, among others we’ve shipped off over the last couple seasons). The loss of Justin Topa meant that our third-best reliever (and maybe our first-most-consistent reliever) was gone. I mean, can you imagine what a bullpen would look like with Sewald, Brash, Munoz, AND Topa? Well, we had it for most of last damn year, and look at where it got us!

Well, over the weekend, the M’s made a trade with the White Sox. We gave them reliever Prelander Berroa, minor league outfielder Zach DeLoach, and a very nice 69th overall draft pick. In return, we get reliever Gregory Santos.

Berroa was a promising reliever prospect who pitched primarily in AA last year, while drinking a sip of coffee with the Mariners in two appearances. There’s some incredible stuff there, a blazing fastball, tons of strikeouts, but also a little iffy on the command. I find it extremely interesting that the Mariners – an organization prized for developing bullpen arms – would give up on a prospect like Berroa. Maybe they’re worried about his arm holding up, maybe they doubt his ability to rein in his command. Whatever it is, it feels like he was the most talented of The Pile we have on the 40-man roster today. Ultimately, the thinking is: Santos has it right now, whereas Berroa might still be another year away. And if you believe that this team is trying to win in 2024 (which I’m still not so sure they are), then obviously you like a Santos more than a Berroa.

With Santos, there’s lots of club control, and instead of being a huge maybe, the belief is that he’s a legitimate stud. My concern is his durability and his ability to generate strikeouts.

He appeared in 60 games in 2023, all with the White Sox. In 2022, he pitched in 37 games (mostly in the minors); in 2021, he pitched in 17 games (also mostly in the minors), and in 2020 he didn’t pitch at all due to COVID. So, it’s no wonder he landed on the IL late last year with arm problems; the hope is that it was just fatigue. But, the Mariners tend to be one of those teams that over-taxes their bullpen, so I don’t know if I’m jumping for joy.

As for his strikeouts, it’s not like he DOESN’T strike batters out. But, he’s not in the upper echelon of a Brash or Munoz. He averaged 9.0 stikeouts per nine innings last year; Munoz averaged 12.3 and Brash averaged a whopping 13.6! What’s interesting about Santos is that he has reverse platoon splits. As a right hander, he’s actually BETTER against lefties. It’s a sample size of one season, but still. Lower batting average, on-base, slugging. His strikeout-to-walk ratio is leaps and bounds better. While Brash and Munoz aren’t BAD against lefties, when they do struggle, it tends to be because lefties get to them. Santos might be a salve for this problem. We can mix-and-match a little more, if an opposing team has a run of lefties coming.

What sounds crazy to me is that Fangraphs or someone has projected Santos to be the best reliever in baseball in 2024. If that’s the case, then DAMN is this a good deal!

Obviously, we don’t know what Zach DeLoach is going to turn into (or Gabriel Gonzalez, for that matter, from the Polanco deal), but neither projected to be much of anything for the Mariners in 2024. DeLoach played all of last year in Tacoma, and was presumably their best and most consistent hitter, but was he ever going to crack our ever-growing chasm of Quad-A utility guys? I mean, shit, we already have Haggerty, Raley, Canzone, Marlowe, Moore, Trammell, and Clase. And that’s not even factoring in Julio and Haniger! Frankly, DeLoach going to the White Sox feels like the best thing for him. My guess is, as someone who’s already been traded multiple times, he’s not going to pan out at the Major League level. But, if he does, a place like Chicago, with low expectations and lots of opportunity for at bats, just might do the trick.

In a future post, I’m going to write about the bullpen. There’s still work to do, but I don’t know if that’s going to come from outside the organization. All those developmental coaches are going to have to earn their paychecks this spring!

What Is The Mariners’ Lineup Looking Like For 2024?

For the record, it’s impossible to try to predict how ANYONE in baseball is going to perform from year to year. There’s injuries, there’s regression, there’s age, there’s personal life matters that creep in; those are all elements that can negatively affect players. On the flipside, maybe they go to Driveline and work on their swing. Maybe they learn a new pitch. Maybe they get in “the best shape of their lives”.

Who expected J.P. Crawford or Jarred Kelenic to take their respective steps forward last year? Who expected Suarez to come to Seattle and be a hit? On the flipside, who expected Winker to come here and be a total bust? Who saw the Ty France nosedive coming? Who expected to get absolutely nothing out of Kolten Wong, A.J. Pollock, Adam Frazier, and the like? Oh wait, maybe don’t bring up those last three guys.

So, I’m willing to admit that I’m probably going to be dead wrong about a lot of these guys, one way or the other. But, for fun, let’s take a look at who we’re likely to see as our 13 position players, and how they fit in a potential lineup.

The “everyday” guys seem to be something like this:

  • Left Field – Luke Raley
  • Center Field – Julio Rodriguez
  • Right Field – Mitch Haniger
  • Third Base – Luis Urias
  • Short Stop – J.P. Crawford
  • Second Base – Josh Rojas
  • First Base – Ty France
  • Catcher – Cal Raleigh
  • Designated Hitter – Mitch Garver

The bench guys – who figure to see a good amount of platoon time – include:

  • UTIL – Dylan Moore
  • OF – Dominic Canzone
  • Catcher – Seby Zavala

The final guy is someone between Sam Haggerty, Taylor Trammell, Cade Marlowe, Zach DeLoach, or Jonatan Clase (I’m assuming one of them will have a torrid Spring Training and force his way onto the team for a couple weeks, until it’s clear his spring was an aberration).

I’ll tell you right now, that lineup is ROUGH to look at. Here’s an order, for reference:

  1. J.P. Crawford (SS)
  2. Julio Rodriguez (CF)
  3. Cal Raleigh (C)
  4. Mitch Garver (DH)
  5. Luke Raley (LF)
  6. Mitch Haniger (RF)
  7. Ty France (1B)
  8. Josh Rojas (2B)
  9. Luis Urias (3B)

As a tried and true Mariners fan, I can only allow myself to feel good about the top three guys. Everyone else has a wild range of outcomes going from Absolute Worst to Better Than Expected.

Garver should be fine, but would it shock anyone to see a middling slugger come to Seattle and hit for Warning Track Power? Raley has less of a Major League track record, so he gets a little less confidence from me. Haniger, obviously, is going to get hurt within the first two months of the season, missing more time than he’ll play for. France is working out at Driveline, so there’s hope that he follows in J.P. Crawford’s footsteps, but I’ll believe it when I see it; I’m heading into 2024 expecting nothing from France. Rojas is Just A Guy, and will almost certainly lose playing time to Dylan Moore, among others. Urias is also Just A Guy, and will almost certainly lose playing time to Dylan Moore, among others.

How many Dylan Moores do we have on the team, anyway?

I would say there’s better than a 50/50 chance that the bottom third of the lineup is as bad as it’s ever been, with probably better than a 35% chance that 5 out of our 9 hitters – on the whole – are underperforming and actively costing us ballgames.

And that’s, again, AFTER the bulk of our moves in trades and free agency. That’s ostensibly supposed to be an “improvement” over 2023. Odds are, the Mariners will be a significantly WORSE hitting and scoring team in 2024.

We pretty much decided to punt second and third base. We swapped Kelenic for Raley, which is kind of a wash. We swapped Teoscar Hernandez for Haniger, which feels like a downgrade when you consider the time Haniger is going to miss (with the very real possibility that Haniger is just cooked as a professional ballplayer). The only actual upgrade is at DH, but it’s hard to give them credit for that when they effectively punted DH last year. Getting something – when we were so consistently getting nothing – is pretty easy to do when you actually find a warm body to put there.

And don’t even try to start with me on suggesting improvement out of guys like J.P., Julio, or Cal. They are what they are, until I see otherwise. But, I am by no means banking on them being anything more than what I’ve seen. Same goes for Canzone, or any of the other Quad-A guys we’ve got on the 40-man roster that we’re forced to keep on the 26-man roster because they’re out of options. Again, I’ll believe it when I see it, and I don’t expect to see much of anything.

So, yeah, pretty bleak! Hope we find some improvement in our bullpen! Hope our starters are able to carry this team on their backs the whole year! How many 1-0 losses do we have to look forward to?