Grading Seattle Mariners Trade Proposals from Fans, Pt. 2

SEATTLE, WA - JUNE 19: Domingo Santana #16 of the Seattle Mariners celebrates his home run in the sixth inning against the Kansas City Royals with Dee Gordon #9 at T-Mobile Park on June 19, 2019 in Seattle, Washington. (Photo by Lindsey Wasson/Getty Images)
SEATTLE, WA - JUNE 19: Domingo Santana #16 of the Seattle Mariners celebrates his home run in the sixth inning against the Kansas City Royals with Dee Gordon #9 at T-Mobile Park on June 19, 2019 in Seattle, Washington. (Photo by Lindsey Wasson/Getty Images)
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Earlier in the week, we took to Twitter to ask Seattle Mariners fans for their ideal trade proposals for the upcoming season. And man, did you guys have some interesting ideas.

We all know the Mariners are going to be busy this off-season, regardless of what GM Jerry Dipoto is trying to tell you. Perhaps not as busy as the last off-season, but still, Dipoto isn’t going to sit on his hands for another 4 months.

But before all the rumors start flying in another 10 days or so, we wanted to get an idea of what was going on in your mind as we start to focus on the 2020 season. We already broke down a few of these offers in part 1 (which you can read by clicking the link).

But we have so many questions, with more still coming, so this is going to take a few articles to work through. Before we begin part 2, a quick reminder: we are offering our opinions on these trades and if we see a small tweak here or there, we may offer it.

Again, our opinion on your trade proposal is just that, an opinion. I don’t have all the answers and the information I get from the industry is limited so like you, I mostly guessing at the valuation of Mariners players across the league (unless I otherwise state). With that in mind, let’s get started with proposal #1.

First up, we have Jordan trying to find a Domingo Santana for Nick Longhi trade. The Reds are reportedly entering this off-season as buyers who plan to challenge for the NL Central crown in 2020. They are also heavily expected to be investing in the outfield this lineup.

Though most reports indicate the Reds are more focused on a centerfielder than a corner option, they may be willing to live with their current situation if the bat is good enough. But any proposal involving Santana has to involve a discussion about his terrible defense and elbow injury.

Both are a major concern, but let’s assume Santana’s elbow will be 100% by Spring Training. The Reds play in a bit of a bandbox stadium, with smaller outfield gaps than Seattle, which could help mitigate some of Santana’s issues.

However, Santana’s value rest largely in his bat, wherein 2017 he was a borderline All-Star and in 2019, he was an above-average bat before he tried to play through an elbow injury in late July.  It was his second consecutive season in which he battled injuries, which has to factor in.

And of course, if Santana’s elbow is an issue, it seems highly unlikely a National League club would be interested with no DH spot to stick Domingo into. Those are all serious questions that have to be answered when we discuss any Domingo trade proposal.

Now in this particular offer, I think all those factors have been accounted for. Nick Longhi is a 24-year-old outfield prospect who has a serious hit tool that has carried him through the minors. He makes good swing decisions, knows the zone, uses the whole field, constantly hits the ball hard, and makes pitchers work.

But the power hasn’t been more than fringey at any point and he doesn’t have an elite tool to make up for it. He does grade out as an average or better corner outfielder and can handle first base as well. Overall, a 4th outfielder who hits .280/.340/.420 with average defense isn’t out of the question, but his upside is pretty seriously limited.

Overall, I think the Mariners would like a little more than Longhi and I’m not sure Santana makes a lot of sense for the Reds. But if the Reds believe in Santana, I think a package of Longhi and perhaps a lottery ticket like Robert Stephenson could make some sense for both sides.

Overall, I’d give this grade a 55 (20-80 scale) for valuation, making it a solid offer to kick us off.

Number 2

So yet again, another Domingo Santana trade proposal. Obviously, we have already talked about the flaws in Santana’s game and they don’t change much in Minnesota. The Twins do have the DH at their disposal, but they’ll stick with Nelson Cruz there, making Santana an outfield only option.

Assuming the Twins are okay with the elbow issues, I don’t see the Twins going out of their way to acquire somebody like Santana. They kind of have their own version of Domingo, in this case, Eddie Rosario, and it’s unlikely that the Twins consider Santana a viable option for Cron, since he’s never played first base.

I’m assuming “Misc” is a reference to Anthony Misiewicz, a left-handed pitching prospect in the Mariners system. He isn’t a big-time prospect and he turns 25 in November. He handled AAA Tacoma pretty well, considering the offensive environment of the league.

This deal isn’t going to force the Twins to seriously considering Nick Gordon, the infield prospect who is the younger brother of Dee Gordon. The prospect shine on Gordon has certainly faded, but he is still a good prospect who is pretty close to the big leagues.

This proposal is just too one-sided in the Mariners favor when you study the Minnesota roster. The only way I could see the Twins parting ways with Gordon in a Santana trade is if there was a 3-team deal.

Santana is just a square peg in a round hole for the Twins. Now, if you want to talk about trading Santana and perhaps Brandon Williamson, that could be something worth strongly considering. I like the idea of Nick Gordon, who should be a nice utility man, but I just don’t see the deal with happening with the current group of players being discussed.

But hey, I’d love to be wrong about this one.

Number 3

Alright, so we wrap up part 2 with our first Omar Narvaez trade offer. But unlike the first two offers in part 2, this is more of a buying move than a selling move. But before we breakdown what the Mariners would give up, let’s look at what they’d be getting.

Trey Mancini will enter his age-28 season in 2020 and is coming off a career season for the lowly Baltimore Orioles. In 2019, he hit .291/.364/.535 with 35 home runs, 97 RBI, and 38 doubles, good for a 132 wRC+.

Unfortunately, Mancini is, at best, a poor defensive outfielder who doesn’t provide any value on the bases. These factors helped lower his value in 2019 but he still put up a solid 3.4 fWAR.

On the flip side, Omar Narvaez is also a poor defender and base-runner with an above-average bat who is entering his age-28 season. Wait, that sounds familiar. And in fact, Narvaez and Mancini are pretty similar players.

Mancini is probably a better hitter but Narvaez plays a more premium position. Honestly, I don’t know that it makes much sense for these two to be traded for each other. Neither team desperately needs to fill the position they’d be trading for and for the Orioles, having a homegrown player shine in a rebuild likely makes him more valuable to the Orioles than anybody else.

Now, the rest of the trade offer addresses this but also tips the scales too far, in my opinion. Sam Carlson has legitimate, number 2 upside and is still just 21-years-old. When healthy, he could have the best raw stuff in the organization.

Trading him now is selling at his absolute lowest and the upgrade of Mancini from Narvaez isn’t worth it. Mancini just isn’t a fit for the current roster, as the Mariners are loaded up on corner outfield prospects and appear set to hand the first base job to Evan White at some point in early-2020.

Next. Fan Trade Proposals, Part 1. dark

I like this proposal because it isn’t a straight rebuilding offer, not is it exactly a straight buy with prospects. Big leaguer for big leaguer trades are often overlooked, especially two as similar as Narvaez and Mancini, and this is a good reminder that trades can come in all shapes and sizes.

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