Biographical

Portrait of Keury Mella

Keury Mella P  

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2015 Projections (Preseason PECOTA - seasonal age 20)
IP ERA WHIP SO W L SV WARP
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Birth Date8-2-1993
Height6' 2"
Weight200 lbs
Age22 years, 0 months, 29 days
BatsR
ThrowsR
2011
2012
2013
2014
-0.52015
proj
WARP Summary

MLB Statistics

Historical (past-seasons) WARP is now based on DRA. (For previous card version with FAIR_RA, click here.)
cFIP and DRA are not available on a by-team basis and display as zeroes(0). See TOT line for season totals of these stats.
Multiple stints are are currently shownClick to hide.
YEAR Team Lg G GS IP H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA cFIP DRA WARP

Statistics for All Levels

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg G GS IP H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA
2012 DGI Rk 14 14 69.3 59 28 75 3 .266 108 7.7 3.6 0.4 9.7 51% .303 .235 1.25 3.07 2.47
2013 GIA Rk 10 9 36.0 34 11 41 0 .273 95 8.5 2.8 0.0 10.2 67% .358 .227 1.25 2.73 2.25
2014 AUG A 12 12 66.3 69 13 63 1 .264 93 9.4 1.8 0.1 8.5 62% .337 .262 1.24 0.00 3.93
2014 SLO A- 6 6 19.7 16 6 20 0 .264 115 7.3 2.7 0.0 9.2 47% .302 .210 1.12 0.00 1.83
2015 DAY A+ 4 4 21.3 11 15 23 2 .259 102 4.6 6.3 0.8 9.7 41% .184 .240 1.22 4.63 2.95
2015 SJO A+ 16 16 81.7 66 26 83 5 .274 91 7.3 2.9 0.6 9.1 44% .272 .255 1.13 3.79 3.31

Plate Discipline

YEAR PITCHES ZONE_RT SWING_RT CONTACT_RT Z_SWING_RT O_SWING_RT Z_CONTACT_RT O_CONTACT_RT SW_STRK_RT

Injury History  —  No longer being updated

Last Update: 12/31/2014 23:59 ET

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation
2014-06-21 - Minors - - - Not Disclosed -

Compensation

Year Team Salary

 

Service TimeAgentContract Status

Details

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Platoon

SORT_FIELD PLATOON AVG OBP SLG TAv

BP Annual Player Comments

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BP Articles

Keury Mella is referenced in the following articles.

BP Premium requires BP Premium access to view, BP Fantasy requires BP Premium or BP Fantasy access to view

  Title Author Date
This article requires BP Premium accessMonday Morning Ten Pack: August 31, 2015BP Prospect Staff2015-08-31
This article requires BP Premium accessMinor League Update: Games of Thursday, August 20thJeff Moore2015-08-21
This article requires BP Premium accessMinor League Update: Games of Monday, August 10thJeff Moore2015-08-11
This article requires BP Fantasy or Premium accessTTO Scoresheet Podcast: Episode 67Ian Lefkowitz2015-08-07
This article requires BP Fantasy or Premium accessTTO Scoresheet Podcast: Episode 67Jared Weiss2015-08-07
This article requires BP Fantasy or Premium accessTTO Scoresheet Podcast: Episode 67Ben Murphy2015-08-07
This article requires BP Premium accessMinor League Update: Games of Wednesday, August 5thJeff Moore2015-08-06
Raw Projection: Ep. 13: Probably for the BestCJ Wittmann2015-08-03
Raw Projection: Ep. 13: Probably for the BestTucker Blair2015-08-03
Raw Projection: Ep. 13: Probably for the BestMauricio Rubio2015-08-03
BP Unfiltered: The 2015 Trade Deadline Transaction Analysis ThreadBaseball Prospectus2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!Matthew Trueblood2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!Jeff Moore2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!Christopher Crawford2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!George Bissell2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!Wilson Karaman2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!R.J. Anderson2015-07-31
This article requires BP Premium accessTransaction Analysis: ACK! Going to New York!Nick Shlain2015-07-31
This article requires BP Premium accessMinor League Update: Games of Wednesday, July 29thJeff Moore2015-07-30
This article requires BP Premium accessMinor League Update: Games of Thursday, July 16thJeff Moore2015-07-17
This article requires BP Premium accessThe Trade Game: Johnny CuetoBaseball Prospectus2015-07-15
This article requires BP Premium accessNotes from the Field: World TeamChristopher Crawford2015-07-13
This article requires BP Premium accessNotes from the Field: July 1, 2015BP Prospect Staff2015-07-01
This article requires BP Premium access2015 Futures Game Preview: The World RosterBP Prospect Staff2015-06-27
West Coast By Us: We Bat Flipped a PlaneJordan Shusterman2015-05-28
West Coast By Us: We Bat Flipped a PlaneJake Mintz2015-05-28
This article requires BP Premium accessMinor League Update: Games of Wednesday, May 27, 2015Brendan Gawlowski2015-05-28
This article requires BP Premium accessLeague Preview Series: California LeagueMark Anderson2015-03-23
BP Experts Prospect Mock Draft: Rounds 8-10Bret Sayre2015-03-12
This article requires BP Fantasy or Premium accessGet to Know: Starting Pitcher Prospects for 2016Craig Goldstein2015-02-24
This article requires BP Fantasy or Premium accessGet to Know: Starting Pitcher Prospects for 2016Ben Carsley2015-02-24
2015 Prospects: 2015 Organizational RankingsMark Anderson2015-02-17
2015 Prospects: 2015 Organizational RankingsBP Prospect Staff2015-02-17
2015 Prospects: 2015 Organizational RankingsJeff Moore2015-02-17
This article requires BP Premium access2015 Prospects: San Francisco Giants Top 10 ProspectsNick J. Faleris2015-01-05
This article requires BP Premium access2015 Prospects: San Francisco Giants Top 10 ProspectsBP Prospect Staff2015-01-05
This article requires BP Premium accessMonday Morning Ten Pack: September 15, 2014BP Prospect Staff2014-09-15
This article requires BP Premium accessTop Tools: Best Fastball/CurveballBP Prospect Staff2014-03-04
This article requires BP Premium accessTop Tools: Best Fastball/CurveballMark Anderson2014-03-04
25-and-Under Talent Rankings: Ranking All 30 Teams from Top to BottomJason Parks2014-03-03
25-and-Under Talent Rankings: Ranking All 30 Teams from Top to BottomBP Prospect Staff2014-03-03
Prospects Will Break Your Heart: 2014 Organizational RankingsJason Parks2014-02-26
This article requires BP Premium accessProspects Will Break Your Heart: San Francisco Giants Top 10 ProspectsJason Parks2014-01-15
This article requires BP Premium accessMonday Morning Ten Pack: August 12, 2013Jason Parks2013-08-12
This article requires BP Premium accessMonday Morning Ten Pack: August 12, 2013BP Prospect Staff2013-08-12


BP Chats

DateQuestionAnswer
2015-07-30 13:00:00 (link to chat)Jeff, how would you rank these 3 pitchers: Jairo Labourt, Michael Kopech, & Keury Mella? Any thoughts and opinions on them possibly having a role 6 potential?
(What Do We Have? from Far Away From the Show)
Same caveats as before, but this is tough. Kopech is the best arm for me Ö electric arm and decent secondary thatís continuing to show improvement. He went 6th (!) in our re-draft: http://www.baseballprospectus.com/article.php?articleid=26655. Labourt seems like a reliever to me because of command issues and a non-existent change. Jeff Moore wrote him up recently: http://www.baseballprospectus.com/prospects/eyewitness_pit.php?reportid=304. (Jeff Long)
2015-07-15 13:00:00 (link to chat)Hey Chris. Between Keury Mella, Jairo Labourt, and Michael Kopech, what would your order be of these prospects if you had them in your farm? Any thoughts and opinions on them if all could possibly be role 6 pitchers?
(kiper90 from Rochester, NY)
Boy that's a great question. I'd probably go Kopech, Labourt, Mella. Kopech's arm strenght is just stupid, and he's flashing a pretty nice curveball, though the delivery isn't ideal. If Labourt starts throwing more strikes he wins, but I need to see him do that. (Christopher Crawford)
2015-07-01 13:00:00 (link to chat)Hey Wilson. Any thoughts on Keury Mella, Blake Snell, and Michael Kopech? Think they can all possibly be role 6 pitchers?
(kiper90 from Rochester, NY)
Mella has one of the better fastballs I've seen this year, and had made some notable strides in refining his delivery when I caught him at the Cal League AS game last week. Note on him here: http://www.baseballprospectus.com/article.php?articleid=26806 Full report from earlier in the year here: http://www.minorleagueball.com/2015/4/13/8398623/scouting-the-california-league-tyler-beede-keury-mella-brett-phillips

Snell still faces some command and arsenal depth concerns, but the performance has obviously been lights out this year. And Kopech might have the most upside of all on account of an evil FB in his own right: http://www.baseballprospectus.com/article.php?articleid=26455 (Wilson Karaman)
2015-07-01 13:00:00 (link to chat)Who has a higher ceiling/floor between Tyler Beede and Keury Mella?
(GPT from San Jose, CA)
Wrote up both here: http://www.minorleagueball.com/2015/4/13/8398623/scouting-the-california-league-tyler-beede-keury-mella-brett-phillips

Beede's a safer bet, although recent reports I've heard of him since his promotion suggest a player that may have a few too many cooks in his developmental kitchen right now. He brought two new pitches into his arsenal this year (cutter, 2-seam) despite an already-abundant supply of options. Mella's FB is awesome, and with standard development of his CB and CH he can turn into something. (Wilson Karaman)
2015-06-15 19:00:00 (link to chat)Hey Brendan. Do you have any Low Minor, high ceiling prospects your a fan of and are looking to jump on before their stock gains recognition this season?
(kiper90 from Rochester, NY)
I like it when prospects start putting it together after going through some early struggles. So, seeing guys like Matt Chapman and Carlos Tocci start to hit is exciting.

I got this question before the season, and answered with Keury Mella and Monte Harrison. Mella has been great; Harrison has... well, Mella's been great. Still have my eye on both. (Brendan Gawlowski)
2015-02-25 14:00:00 (link to chat)Do you have any particular love for any of the following minor league pitchers? Luis Ortiz, Spencer Adams, Nick Howard, Josh Hader, Keury Mella, Garrett Fulenchek I know they are in various stages of development, but do any one of the above stand out? Any that you feel may not have much of a chance of success?
(Gravybill from Behind You!)
Ortiz and Spencer are two of my favorite helium arms that I think can explode to top prospects in 2015. I saw Howard on the Cape and he didn't thrill me, but he's gotten a lot better since the last time I saw him and people I trust who saw him last Spring had very good things to say. So I think you have those top three ordered right. Don't have much on Hader, Mella or Fulenchek. (Al Skorupa)
2015-02-18 19:00:00 (link to chat)Hey Brendan, who do you have as some of your favorite Low Minor, high ceiling prospects to keep an eye on for 2015, and are looking to buy stocks in before their stock gains recognition this season, ex. Tapia last pre-season or Devers by its conclusion?
(kiper90 from Rochester, NY)
Hard not to be excited by Monte Harrison, even if he doesn't ever hit for power. On the bump, I'm rooting for Keury Mella to show what he can do over a full season. (Brendan Gawlowski)
2015-01-09 13:00:00 (link to chat)How worrisome is Keury Mella's shoulder problem from last year? Is it truly a "let's see if he's durable" situation? I'm searching for reasons to be optimistic
(George from Mission)
I think San Francisco did the right thing acting conservatively with Mella. No reason to flip out yet, and I fully endorse being optimistic. This is a high-upside arm and if you're a Giants fan you should continue to be excited. (NL West Top 10s With Nick Faleris)
2014-09-23 13:00:00 (link to chat)Did you get to lay eyes on Keury Mella again after his injury? Thanks for your June report on him.
(Steven from NYC)
I did not and could not find anyone who did, unfortunately. I'm hoping he comes back fully healthy, as he was one of the most electric arms I saw all year. (Ethan Purser)
2014-08-08 13:00:00 (link to chat)I can't seem to get this question answered, but maybe you can help. What is the best source of info on MiLB player injuries? I am in a deep dynasty league and it would be really helpful to better understand the extent of some of these injuries. Specifically, I haven't seen anything substantive in a long time on Casey Kelly, Tom Murphy, Keury Mella, Jose Martinez or Harold Ramirez. I just know they're all hurt. Thanks!
(DF from Wilmington, NC)
I'm afraid I don't have a specific answer for you, other than pestering beat reporters. There are lot of guys who are interactive on twitter and are willing to find that info for you, though I know it might now always be the case. (Craig Goldstein)


BP Roundtables

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PITCHf/x Pitcher Profile

A Collaboration between BrooksBaseball.net and Baseball Prospectus - Pitch classifications provided by Pitch Info LLC


Keury Mella has thrown 12 pitches that have been tracked by the PITCHf/x system in 2015, including pitches thrown in . In 2015, he has relied primarily on his Fourseam Fastball (94mph) and Curve (77mph), also mixing in a Change (85mph).