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Eric Longenhagen Prospects Chat Meets the Wolfman

2:03
Eric A Longenhagen: Good morning from Scottsdale Stadium where I’m getting one last look at the Padres Fall Leaguers before I write them up as part of the SD list.

2:03
Eric A Longenhagen: Giants went live today, that’s here: http://www.fangraphs.com/blogs/prospect-reports-san-francisco-giants/

2:04
Eric A Longenhagen: Please take two questions a piece so the kids who get here late can still have some.

2:04
Eric A Longenhagen: Okay, let’s begin.

2:05
Zonk: Has Eloy Jimenez’s performance in the AFL changed your opinion of him at all? He’s been OK, but an AFL assignment was aggressive for him given age/experience, is that right?

2:05
Eric A Longenhagen: He looks great, no change of opinion. Monster raw power, probably a little tired right now.

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Prospect Reports: San Francisco Giants

Below is an analysis of the prospects in the San Francisco Giants farm system. Scouting reports are compiled with information provided by industry sources as well as from my own observations. The KATOH statistical projections, probable-outcome graphs, and (further down) Mahalanobis comps have been provided by Chris Mitchell. For more information on thes 20-80 scouting scale by which all of my prospect content is governed you can click here. For further explanation of the merits and drawbacks of Future Value, read this. -Eric Longenhagen

The KATOH projection system uses minor-league data and Baseball America prospect rankings to forecast future performance in the major leagues. For each player, KATOH produces a WAR forecast for his first six years in the major leagues. There are drawbacks to scouting the stat line, so take these projections with a grain of salt. Due to their purely objective nature, the projections here can be useful in identifying prospects who might be overlooked or overrated. Due to sample-size concerns, only players with at least 200 minor-league plate appearances or batters faced last season have received projections. -Chris Mitchell

Other Lists
NL West (ARI, COL, LAD, SD, SF)
AL Central (CHW, CLE, DET, KC, MIN)
NL Central (CHC, CIN, PIT, MIL, StL)
NL East (ATL, MIA, NYM, PHI, WAS)
AL East (BAL, BOSNYY, TB, TOR)

Giants Top Prospects
Rk Name Age Highest Level Position ETA FV
1 Christian Arroyo 21 AA 3B 2017 55
2 Tyler Beede 23 AA RHP 2018 50
3 Bryan Reynolds 21 A OF 2019 50
4 Ty Blach 26 MLB LHP 2016 45
5 Andrew Suarez 24 AA LHP 2018 45
6 Steven Okert 25 MLB LHP 2016 45
7 Joan Gregorio 24 AAA RHP 2017 45
8 Sandro Fabian 18 R OF 2020 45
9 Chris Stratton 26 MLB RHP 2016 45
10 Matt Krook 22 A- LHP 2019 40
11 Chris Shaw 23 AA 1B 2019 40
12 Jordan Johnson 23 A+ RHP 2019 40
13 Heath Quin 21 A+ OF 2019 40
14 Steven Duggar 22 AA OF 2017 40
15 Dan Slania 24 AA RHP 2017 40
16 C.J. Hinojosa 22 AA SS 2019 40
17 Reyes Moronta 23 A+ RHP 2019 40
18 Melvin Adon 22 A- RHP 2020 40
19 Jalen Miller 19 A 2B 2020 40
20 Garrett Williams 22 A- LHP 2019 40
21 Sam Coonrod 24 AA RHP 2018 40

55 FV Prospects

Drafted: 1st Round, 2013 from Hernando HS (FL)
Age 22 Height 5’11 Weight 185 Bat/Throw R/R
Tool Grades (Present/Future)
Hit Raw Power Game Power Run Fielding Throw
50/70 40/40 30/40 40/40 45/50 60/60

Relevant/Interesting Metrics
Slashed .224/.278/.294 at home in 2016, .315/.348/.438 on the road. Worth +11 runs at combination of shortstop and third base this year per Clay Davenport

Scouting Report
Arroyo was viewed as a bit of a reach when he was drafted because he was already very likely to move off of shortstop and quite unlikely to develop prototypical, corner-worthy power. Some scouts wanted to give him a try behind the plate because it was the only place they thought his bat would profile. While scouts were right about Arroyo’s power projection, it may prove less relevant to his future than originally anticipated because his feel to hit compensates so well for it.

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Prospect Reports: Arizona Diamondbacks

Below is an analysis of the prospects in the Arizona Diamondbacks farm system. Scouting reports are compiled with information provided by industry sources as well as from my own observations. The KATOH statistical projections, probable-outcome graphs, and (further down) Mahalanobis comps have been provided by Chris Mitchell. For more information on thes 20-80 scouting scale by which all of my prospect content is governed you can click here. For further explanation of the merits and drawbacks of Future Value, read this. -Eric Longenhagen

The KATOH projection system uses minor-league data and Baseball America prospect rankings to forecast future performance in the major leagues. For each player, KATOH produces a WAR forecast for his first six years in the major leagues. There are drawbacks to scouting the stat line, so take these projections with a grain of salt. Due to their purely objective nature, the projections here can be useful in identifying prospects who might be overlooked or overrated. Due to sample-size concerns, only players with at least 200 minor-league plate appearances or batters faced last season have received projections. -Chris Mitchell

Other Lists
NL West (ARI, COL, LAD, SD, SF)
AL Central (CHW, CLE, DET, KC, MIN)
NL Central (CHC, CIN, PIT, MIL, StL)
NL East (ATL, MIA, NYM, PHI, WAS)
AL East (BAL, BOSNYY, TB, TOR)

Diamondbacks Top Prospects
Rk Name Age Highest Level Position ETA FV
1 Anthony Banda 23 AAA LHP 2017 50
2 Socrates Brito 24 MLB OF 2016 45
3 Mitch Haniger 25 MLB OF 2016 45
4 Jasrado Chisholm 18 R SS 2020 45
5 Domingo Leyba 21 AA 2B 2018 40
6 Anfernee Grier 21 A- CF 2019 40
7 Taylor Clarke 23 AA RHP 2018 40
8 Alex Young 23 A+ LHP 2018 40
9 Wei-Chieh Huang 23 A+ RHP 2019 40
10 Dawel Lugo 21 AA 3B 2018 40
11 Jon Duplantier 22 A- RHP 2019 40
12 Andy Yerzy 18 R C 2021 40
13 Matt Koch 25 MLB RHP 2016 40
14 Vicente Campos 24 MLB RHP 2016 40

50 FV Prospects

Drafted: 10th Round, 2012 from San Jacinto
Age 23 Height 6’3 Weight 175 Bat/Throw L/L
Tool Grades (Present/Future)
Fastball Curveball Changeup Command
55/55 55/55 45/50 40/50

Relevant/Interesting Metrics
Strikeout rate dropped from 17% to 13% after promotion to Triple-A, while walk rate held steady at 8.5%.

Scouting Report
The Diamondbacks drafted Banda out of high school in 2011. He didn’t sign, though, and then matriculated to JUCO powerhouse San Jacinto in Houston. The Brewers drafted and signed him the next year and Banda spent two years struggling in Rookie-level ball before the Diamondbacks acquired him in the Gerardo Parra deal (along with Mitch Haniger) in July of 2014. Banda took off after that, went to the Futures Game this year and had success at Triple-A in the hitter-friendly environs of Reno.

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One Last Look at Kyle Schwarber

I scouted Kyle Schwarber on Saturday and wrote my thoughts here. I encourage those who have not yet read that and have instead found themselves here to go back and skim over it for context. This afternoon in Mesa I was able to get a second look at Schwarber and see if any progress was evident. I believe there was and, while I can’t deny the way Schwarber is running the bases is slightly disconcerting, I think there’s enough juice in the bat right now to justify rostering him over either Chris Coghlan or Jorge Soler. Read the rest of this entry »


Eric Longenhagen Prospects Chat, All Eyes on Mesa

2:05

Eric A Longenhagen: Hey everyone. I’m at Sloan Park in Mesa for BP. I’ll probably hold tight to an hour today to grab a seat. I’ll try to hustle through as many questions as possible…

2:05

Greg: I know you raved about Demeritte defensively. Have you seen any improvement offensively out in Arizona, or any reason to believe he can be an offensive contributor in the future?

2:06

Eric A Longenhagen: His approach remains over-aggressive.

2:06

Keith, Farmington, CT: Thanks Eric. Heard a report that Yoan Moncada’s infield defense is atrocious enough that Boston needs to move him to the outfield in the spring. Is that fair? Too harsh?

2:07

Eric A Longenhagen: He’s so new to 3B that you have to excuse most of the hiccups at this point. I’ve seen enough promising footwork to be optimistic of his future at 3B.

2:07

John: What is Kolby Allards Floor/Ceiling?

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Scouting Kyle Schwarber’s Arizona Fall League Appearance

Hours before hell froze over in Chicago in Saturday, Kyle Schwarber was added to the Mesa Solar Sox taxi squad and immediately cast into action as the team’s designated hitter that night at Sloan Park in Mesa.

His presence in the lineup was significant in a way that’s unusual for the Fall League. Most of the participants here are prospects benefiting from extra developmental time against reasonably advanced minor-league competition. Schwarber, on the other hand, is more or less auditioning for a a place on the Cubs’ World Series roster. When he stepped to the plate on Saturday, it represented his first place appearance in a professional game since suffering a knee injury on April 7. That injury was originally characterized as a “season-ending” one. But the Cubs’ season hasn’t ended yet, and Schwarber remains a candidate to contribute to it.

Below are my thoughts on his performance.

Schwarber went 0-for-3 with a walk, the 0 consisting of two weak ground outs to the right side and a well struck ball to the right-center-field gap that seemed destined for extra bases off the bat but was robbed by Rockies prospect Noel Cuevas. The least flattering aspect of Schwarber’s evening was his timing. He was out on his front foot against offspeed stuff a few times, which led to some of the evening’s weak contact and he missed a few other hittable pitches.

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Valuing Prospects: The Pros and Cons of a Single Number

Over the next several months, I’ll be releasing comprehensive reports on each major-league club’s farm system and the prospects therein. Implicit in this is that I will be ranking the prospects – both within each farm system and across baseball – based on my own evaluation of the players as well as that of industry sources. The players will be ordered by their “Future Value” grade. This Future Value methodology was brought to FanGraphs in 2014 by former Lead Prospect Analyst, Kiley McDaniel (reggaeton horn).

If you’d like to read what is essentially the Book of Genesis on Future Value, then I’ll direct you here for McDaniel’s (reggaeton horn) 2015 top-prospects list for an explanation of FV and its merits, as well as here for discussion about the 20-80 scouting scale.

In short, Future Value attempts to combine a prospect’s potential (reasonable ceiling and floor) as well as his chance of realizing it (including injury-related risks or proximity to the majors) into one tidy, value-based number.

There are some pretty obvious issues with this system, some of which are practical, others more personal, and I’ll touch on those briefly before explaining why I’m retaining the system.

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Eric Longenhagen Prospects Chat, 10/17

2:02
Eric A Longenhagen: Hey everyone, we’re gonna get underway in a minute, just waiting for the go ahead from Carson on my piece for today…

2:03
Eric A Longenhagen: Okay, I’ll link to it once it’s posted. Let’s get rolling…

2:03
Julio Pepper: I recently discovered the existence of Shedric Long, and haven’t been able to find a single thing written about him. His 2016 numbers look really good and he just turned 21; anything there?

2:04
Eric A Longenhagen: I think so. Bat speed, power, can run a little bit. His approach is a little over aggressive and scouts don’t know if he has the pure bat speed to allow for all that Gary Sheffield wiggling at the upper levels but he’s definitely a prospects.

2:04
GPT: Give Giants fans a tiny preview into the prospect rankings, which player are you relatively higher than most, or a player you’ve heard good things about from others that you didn’t expect?

2:06
Eric A Longenhagen: Giants will be out next week. I’m high on Melvin Adon and Bryan Reynolds. Reynolds shouldn’t be a shocker but I think he might be the #2 guy in the system.

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Eric Longenhagen Prospects Chat, Fall League Eve

2:03
Eric A Longenhagen: Good day to you, baseball fan. Let’s talk prospects. Gonna keep things pretty tight to the hour mark today as I’ve got scout calls scheduled and Fall League prep to do for tomorrow’s opener. Also, you know…playoffs.

2:03
Stenzy: So Christian Arroyo is off limits to Giants management but do they have enough prospects to pull off multiple deals this offseason for an outfielder or closer like Wade Davis? Beede and Shaw but what else?

2:05
Eric A Longenhagen: They certainly have the pieces to make a deal but probably not the ammo to outbid some of clubs with top-tier systems should they be motivated to pursue the same players. I think Arroyo and Beede are their best prospects, Bryan Reynolds probably just below them. Beyond those they have arms but most are either relievers or back end starters and some young, far from the bigs prospects who some teams might be hot for.

2:05
Travis: Is a player like Albies less valuable with the power surge the 2B position saw this year?

2:07
Eric A Longenhagen: You could argue this year’s homer spike is so extreme that a regression almost has to happen, but I know the idea that I need to consider the power in my own valuation processes has at least crossed my mind. It all depends whether or not you think the spike is here to stay.

2:07
joe: Thoughts on James Kaprelian’s return?

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Eric Longenhagen Prospects Chat, One Week to Fall League

1:03

Eric A Longenhagen: Hi everyone, we’ve got some great questions in the queue so I wanna hop into things quickly, but just a heads up on what I’m up to today:

1:04

Eric A Longenhagen: I’m hitting instructs after the chat. Oak, AZ, SF and a KBO team. Looks like I’ll be doing the AL Wild Card live chat tonight with Sullivan, too. So come enjoy a more scout-y flavored chat if you’re so inclined.

1:04

Eric A Longenhagen: Ok, let’s do it.

1:04

Billy: Have you gotten a chance to see Corey Ray yet this fall? What are your opinions on him?

1:05

Eric A Longenhagen: I assume you mean the Brewers Corey Ray and not the Royals (who I saw throw a bullpen yesterday, he looked good). Haven’t seen CF Ray but heard he was on crutches this week so I’m looking into that.

1:05

Dan: Is Aristides Aquino a potential top 100 prospect heading into next year?

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