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Who is your #15 prospect in the Orioles system for 2020? (poll)

Between now and Opening Day, help us choose the top 20 prospects in the Orioles system. Up next, the choice for #16.

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New York Mets v Baltimore Orioles Photo by Scott Taetsch/Getty Images

Everyone loves when a local prospect might have a chance to make it onto the hometown team - or at least, if our most recent Orioles prospect is any indication, half of voters love that. Baltimore native Bruce Zimmermann, a lefty who’s been in action in big league camp this spring, won the vote for #14 in his very first appearance on one of the polls.

Starting with this poll and continuing on until we get to #20, I’m going to include seven prospects in each poll instead of five. My hope is that this will give some of the prospects seen as a bit more on the fringe a chance to be voted on, so that everyone can feel like they get to vote for a longshot guy or two who they like.

The holdovers from the last poll, outfielders Ryan McKenna and Kyle Stowers and infielders Cadyn Grenier and Rylan Bannon, will now be joined by three new entrants: young lefty Drew Rom, former top prospect Hunter Harvey, and 2019 draftee Darell Hernaiz.

What makes one guy a better prospect than others? Is it a high ceiling? A respectable floor? A track record of performance at higher minor league levels? It’s for you to decide what matters the most. None of us are professional prospect watchers, and that’s OK. We can all still read some lists and look at stats and decide who seems exciting and who doesn’t.

You might find it helpful to consult some of the scouting reports on these players. I like MLB Pipeline and Fangraphs because they’re thorough, they update over the course of a season, and they’re free. These have both updated their team rankings for the 2020 season. If you’re a subscriber to The Athletic, you can also see Keith Law’s recently-released top 20 Orioles prospects.

Whichever player has the most votes in this poll will be the choice at #15, whether or not they receive a majority of the votes. The next poll, to be posted Friday, will include the players not chosen here, plus Dylan Bundy trade piece Kyle Bradish, the highest-ranked prospect on the Fangraphs O’s list who has yet to be included on the poll.

Top prospects so far

  1. Adley Rutschman
  2. Austin Hays
  3. Grayson Rodriguez
  4. DL Hall
  5. Ryan Mountcastle
  6. Yusniel Diaz
  7. Gunnar Henderson
  8. Dean Kremer
  9. Michael Baumann
  10. Keegan Akin
  11. Zac Lowther
  12. Adam Hall
  13. Zach Pop
  14. Bruce Zimmermann

Today’s choices for #15

Ryan McKenna
Acquired: 2015 draft (4th round, 133rd overall)
2020 age: 23 (turns 23 on Feb. 14)
2019 highest level: Double-A Bowie

If you’re going purely on 2019 results, McKenna is not going to look like a guy who belongs high on any prospect list, as his most recent campaign for Bowie saw him bat .232/.321/.365 over 135 games. One thing to like right away is that he walked in more than 10% of his plate appearances, but overall it’s tough to muster excitement from that batting line.

Something to keep in mind when judging prospects is that their most recent performance is not the only thing to be said about their overall potential for how they’ll play as a big leaguer. Longenhagen remains a fan: “McKenna can fly and he has all-fields, doubles power, peppering the right-center gap with inside-out swings. Some of the power production is speed-driven, but McKenna has enough strength to deal with big league velo.”

The O’s drafted McKenna out of the New Hampshire high school ranks in 2015. The prospect-industrial complex considers players from more northern latitudes as “cold weather players” - meaning they probably have fewer reps with baseball and more raw tools that could develop into MLB-caliber baseball skills slower in the pro ranks than players from states like Florida, where they can spend more year-round time outdoors.

McKenna had a nice breakout in the 2018 season, when he posted a 1.023 OPS for High-A Frederick before a midseason promotion. He also did very well in the Arizona Fall League that year. If things start to come together for him, the O’s are going to have to decide what to do with their plethora of young outfielders. They chose to add him to the 40-man roster to protect him from the most recent Rule 5 draft.

Kyle Stowers
Acquired: 2019 draft (2nd round/comp. balance, 71st overall)
2020 age: 22
2019 highest level: Short-season Aberdeen

One of my personal rules for deciding which prospects are worth getting a little more excited about is that I’d rather have to tell myself to pump the brakes over good numbers than come up with reasons why bad numbers will get better. In his 55-game professional debut with Aberdeen after getting drafted last June, Stowers batted .216/.286/.377, putting him squarely in that second category.

Fangraphs is aggressive on Stowers, rating him as the #10 prospect in the system. Stowers’s swing is described as “a Bellingerian cut,” as in Cody Bellinger, the reigning National League MVP who homered 47 times for the Dodgers last year, though this also comes with a “corkscrew himself into the ground” risk.

Once you get this far down onto a prospect list, you’re almost always going to be dealing with chance rather than certainty. So while Stowers struck out in 23.2% of his plate appearances and that seems bad, he also walked 8.8% of the time, and he rates well enough at running, fielding, and throwing that he shouldn’t end up on the first base/DH pile.

Stowers’s college pedigree shouldn’t be forgotten either. He was drafted out of Stanford, so he was getting real action against a bunch of players who were future pros like himself, not just swatting down scrubs. Elias and company liked the offense of that Stanford team so much that they also drafted its catcher, Maverick Handley, in the sixth round, and first baseman Andrew Daschbach in the 11th round.

It’s enough for Longenhagen to believe in the chance of the aesthetically pleasing dingers coming through all the way up the minors. He’s probably headed for Delmarva to start the 2020 season. If you find yourself on Maryland’s Eastern Shore this year, maybe you can go see Stowers and see if he has a “corkscrew himself into the ground” kind of night or an “ooh and ahh at home runs” kind of night.

Cadyn Grenier
Acquired: 2018 draft (1st round/comp. balance, 37th overall)
2020 age: 23
2019 highest level: High-A Frederick

Between Delmarva and Frederick last season, Cadyn Grenier came to the plate 456 times and struck out 138 times. That is a strikeout in 30.3% of his plate appearances. Among qualified batters at the MLB level in 2019, just two players had a higher K%. It is very, very hard to become a successful player when are already striking out that much in A-ball. Most of the ones who achieve some kind of success hit a lot of dingers. Grenier had eight homers last season.

Whatever the Duquette group hoped the O’s might get out of Grenier hasn’t materialized yet. It would be unfair to act like there was no reason to believe in Grenier. His defensive skills at Oregon State were praised, with Grenier’s glove ability and arm pushing his better-hitting teammate Nick Madrigal, the #4 pick in that same draft, to second base.

That matters. If you can get a guy who can definitely play shortstop and just get him to hit a little bit, that’s a success. Unfortunately, that hasn’t happened with Grenier yet in the pro ranks; he’s batted .236/.339/.369 in two pro seasons. It’s a hard climb to MLB if that’s already how you hit against A-ball pitchers. Things aren’t getting any easier.

FG’s Longenhagen mentions in his capsule on Grenier that he was “always a swing change candidate in pro ball,” so maybe the new development people will be better able to help him in his second full pro season. Grenier, according to Longenhagen, is not the only prospect being instructed on a “Donaldsonesque” swing, and if it clicks, he could be an MLB shortstop. Until it clicks, Grenier is not one of the names in the system that excites me.

Rylan Bannon
Acquired: July 2018 (Manny Machado trade with Dodgers)
2020 age: 24 (turns 24 on Apr. 22)
2019 highest level: Triple-A Norfolk

Bannon is the fourth of the players from the Machado trade to make an appearance on this poll. He has the same story of Dean Kremer and Zach Pop: He was performing at the time of the trade at a level that seemed to exceed his prospect hype. When the O’s acquired Bannon, he was batting .296/.402/.559 over 89 games with High-A Rancho Cucamonga, with 20 home runs.

It’s a batting line that gets the attention, as it seems to have gotten Duquette and company’s attention. However, that league, the California League, is a notorious hitter-friendly league and Bannon was about the same age as the competition. A 22-year-old, as he was then, wrecking High-A is interesting, but it doesn’t indicate a sky-high ceiling like a phenom hitting that level at age 19 might.

The MLB Pipeline capsule, which rates Bannon as the #18 prospect in the O’s system, says this about him:

A compact but strong hitter, Bannon controls the strike zone very well, as evidenced by big on-base numbers throughout his professional career. ... Defensively, Bannon possesses good first step quickness and a strong but sometimes erratic arm. ... All told, he profiles a valuable utility player at the Major League level, who should be able to provide some thump off the bench against left-handed pitching.

How Bannon looks against Triple-A competition over the season this year might determine whether he can be more than just a bench player. As it is, his ceiling sounds a bit like a Hanser Alberto-type of player in that he’s a guy who can play second base and third base and developed the calling card in 2019 of hitting against lefties. Bannon has walked more in the minors than Alberto has done in MLB to date, and he also strikes out more often than Alberto, but not a concerning level of strikeouts.

Bannon got a little taste of MLB spring training this year as a non-roster invite, though he’s already been reassigned to minor league camp. As a 2017 college draftee, he will have to be added to the 40-man roster in order to be protected from the next Rule 5 draft.

Drew Rom
Acquired: 2018 draft (4th round, 115th overall)
2020 age: 20
2019 highest level: Low-A Delmarva

There is a lot of excitement around Grayson Rodriguez, the O’s top pick in the same draft where they tabbed Rom in the fourth round. At least as far as 2019 results, Rom is close to Rodriguez’s equal, pitching about the same number of innings with about the same number of strikeouts, fewer walks, and a slightly better ERA. Not bad for an overslot signing in the last Duquette draft.

Rom is down here and Rodriguez is up there because Rodriguez has the big velocity, topping out in the upper 90s, and Rom does not, with Fangraphs scouting his fastball as generally in the 88-92 range. That puts him more in the classic “crafty lefty” mold - and a simple fact is that a lefty has to be pretty crafty to climb the ladder. They can’t all do it. Maybe Rom can, but he’s going to have to prove it at every level against better and better competition.

He’s definitely a guy worth keeping an eye on, since he’s only 20 and he’ll presumably be headed to High-A this season, That’s an age where any success he does have will be that much more intriguing since he’ll be younger than most of the players in his league.

Hunter Harvey
Acquired: 2013 draft (1st round, 22nd overall)
2020 age: 25
2019 highest level: MLB

If it feels like you’ve been hearing about Harvey forever, that’s because June 2013 was an eternity ago in baseball terms. A top 100 prospect in the game within months of being drafted despite not being a high first round pick, Harvey’s hype has long since faded after a variety of injuries knocked him from the top of the rotation path to the back of the bullpen path.

The seven games in which Harvey appeared for the Orioles last September, striking out 11 batters in 6.1 innings, were enough to keep some excitement alive even for the lesser role of a reliever. Maybe the guy is the closer of the future and fans will be showing up to Camden Yards for the next five years with imitation wigs in honor of Harvey’s Kenny Powers-esque hair. That would still be a good outcome, even if it’s not what O’s fans once dreamed for him.

Darell Hernaiz
Acquired: 2019 draft (5th round, 138th overall)
2020 age: 18 (turns 19 on August 3)
2019 highest level: Gulf Coast League Orioles

The MLB draft lacks the short-term gratification of other sports. This is doubly true when it involves the selection of players out of high school. Hernaiz, like higher-ranked 2019 draftee Gunnar Henderson, was still 17 years old on draft day last year. That’s probably what made both of them of interest to the new O’s draft brain trust. A younger player may be more raw in his skills but may have a higher upside to reach down the road.

Fangraphs ranking sees some potential in Hernaiz, labeling him “one of the more interesting young players in this system.” Part of that is by default; there aren’t many young players in the system since the Duquette-era O’s mostly weren’t signing the kinds of 16-year-old Dominican players who would otherwise be interesting young players in a system.

According to FG, Hernaiz already has “the ability to drop the bat head and lift pitches toward the bottom of the zone. He can rotate and create leverage, and might just stay at shortstop.” Since he’s so young, he might not appear until Aberdeen’s short season.


Harvey is the most familiar name in this expanded list due to his years-old draft hype and his September MLB stint. Is he your top pick at this point in the poll, or do you believe more in the potential of one of the players we’ve yet to see on the Orioles? Let us know in the comments below and don’t forget to vote in the poll.


Who is your #15 prospect in the Orioles system for 2020?

This poll is closed

  • 8%
    Rylan Bannon
    (14 votes)
  • 1%
    Cadyn Grenier
    (3 votes)
  • 55%
    Hunter Harvey
    (94 votes)
  • 2%
    Darell Hernaiz
    (5 votes)
  • 14%
    Ryan McKenna
    (24 votes)
  • 10%
    Drew Rom
    (18 votes)
  • 7%
    Kyle Stowers
    (12 votes)
170 votes total Vote Now