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Jairo Diaz

26-Year-Old Pitcher – Colorado Rockies

2017 Stats

W-L

0-0

ERA

9.00

WHIP

3.40

K

2

SV

0

2017 Preseason Projections

W-L

ERA

WHIP

K

SV

2017 Fantasy Baseball Outlook

Diaz impressed in his first cup of coffee with the Rockies in 2015, raising hope that he could become a major cog in the bullpen very quickly. Those plans were quickly sidetracked, however, after he t...

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2017 ADP:

Rank (RP): Hidden

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STATUS:  Out     INJURY TYPE:  Elbow     EST. RETURN:  2/1/2018
LEAGUE: Majors   40 MAN: YES   BATS: R   THROWS: R   HT: 6' 0"   WT: 240   DOB: 5/27/1991
BORN: Puerto La Cruz, Venezuela   COLLEGE: None   DRAFTED: By LAA In 2007  

November 4, 2017  –  Jairo Diaz News

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Diaz (elbow) was reinstated from the 60-day DL on Friday.

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Jairo Diaz Stats
OPTIONS:   Show Partial SeasonsHide Partial Seasons      Show Minor League StatsHide Minor League Stats       Show 5x5 Stats OnlyShow All Statistics       Click stat headings to sort columns.
Year Age Lg Tm G GS SH IP H ER HR K BB W L SV BS HLD ERA WHIP
2014 23 A+ INL 29 0 0 32.0 31 17 2 37 10 2 3 4 0 0 4.78 1.28
2014 23 AA ARK 27 0 0 32.2 30 8 2 48 10 2 1 11 0 0 2.20 1.24
2014 23 MAJ LAA 5 0 0 5.7 4 2 0 8 3 0 0 0 0 0 3.18 1.24
2015 24 AAA ALB 47 0 0 55.0 51 28 6 50 37 3 5 8 0 0 4.58 1.60
2015 24 MAJ COL 21 0 0 19.0 16 5 2 18 6 0 1 0 1 7 2.37 1.16
2017 26 A+ LAN 20 0 0 2.0 3 2 1 3 0 0 0 0 0 0 9.00 1.50
2017 26 AAA ALB 20 0 0 18.0 16 10 1 17 7 0 1 3 0 0 5.00 1.28
2017 26 MAJ COL 4 0 0 5.0 12 5 0 2 5 0 0 0 0 0 9.00 3.40
Preseason     Subscribe now to see our 2017 projections for Jairo Diaz
3-Year Averages     13 0 0 12.3 10 3 1 13 4 0 0 0 0 3 2.19 1.14
Career  (View All)     30 0 0 29.7 32 12 2 28 14 0 1 0 3.64 1.55

Age is determined on July 1st of each season.       Jump To:     ▼ Advanced Stats

No Yes No
Jairo Diaz Game Log    (View Full Game Log)
# of Team Games To Display:    Show 14Show 14    Show 30Show 30    Show 60Show 60
DATE OPP IP H R ER HR BB K HBP WP CG W-L SV BS HLD ERA WHIP
Jul. 24 @StL 1.0 3 2 2 0 3 0 0 0 0 - 0 0 0 9.00 3.40
Jul. 21 Pit 1.0 2 1 1 0 1 0 1 0 0 - 0 0 0 6.75 2.75
Jul. 19 SD 2.0 3 0 0 0 1 0 0 0 0 - 0 0 0 6.00 2.67
Jun. 26 @SF 1.0 4 3 2 0 0 2 0 0 0 - 0 0 0 18.00 4.00
Last 14 Games (Team)
0 Games Pitched:  Avg. 0.0 IP/G
0.0 0 0 0 0 0 0 0 0 0 0-0 0 0 0 0.00 0.00
Last 30 Games (Team)
4 Games Pitched:  Avg. 1.3 IP/G
5.0 12 6 5 0 5 2 1 0 0 0-0 0 0 0 9.00 3.40
Last 60 Games (Team)
4 Games Pitched:  Avg. 1.3 IP/G
5.0 12 6 5 0 5 2 1 0 0 0-0 0 0 0 9.00 3.40

Jairo Diaz Split Stats    (View Full Split Stats)

Vs. Left

Year Batters K BB H 2B 3B HR BAA
201711215010.500
201529626001.222

Vs. Right

Year Batters K BB H 2B 3B HR BAA
201719047200.500
20154912410201.222

Home

Year IP W L SV K BB HR ERA WHIP
20173.00000203.002.33
20159.30106324.821.71

Away

Year IP W L SV K BB HR ERA WHIP
20172.000023018.005.00
20159.700012300.000.62
Jairo Diaz vs. Today's Pitcher Stats

Jairo Diaz Advanced Stats
OPTIONS:   Show Partial SeasonsHide Partial Seasons      Show Minor League StatsHide Minor League Stats      Click stat headings to sort columns.
Year Age Lg Tm G GS IP K/9 BB/9 K/BB HR/9 GB/FB Ratio Strand % Fastball ERA FIP BABIP
2014 23 A+ INL 29 0 32.0 10.41 2.81 3.70 0.56 61.5% 4.78 2.73 .353
2014 23 AA ARK 27 0 32.2 13.42 2.80 4.80 0.56 84.2% 2.20 2.05 .395
2014 23 MAJ LAA 5 0 5.7 12.71 4.76 2.67 0.00 3.00 71.4% 97.2 MPH 3.18 1.96 .334
2015 24 AAA ALB 47 0 55.0 8.18 6.05 1.35 0.98 73.2% 4.58 5.04 .300
2015 24 MAJ COL 21 0 19.0 8.53 2.84 3.00 0.95 2.73 85% 97.2 MPH 2.37 3.62 .282
2017 26 A+ LAN 20 0 2.0 13.50 0.00 0.00 4.50 50% 9.00 6.70 .431
2017 26 AAA ALB 20 0 18.0 8.50 3.50 2.43 0.50 59.1% 5.00 3.20 .308
2017 26 MAJ COL 4 0 5.0 3.60 9.00 0.40 0.00 4.33 70.6% 97.3 MPH 9.00 6.00 .498
Preseason     Subscribe now to see our 2017 projections for Jairo Diaz
3-Year Averages     13 0 12.3 9.49 2.92 3.25 0.73 84.6% 2.19 3.12 .292
Career     30 0 29.7 8.49 4.25 2.00 0.61 77.3% 3.64 3.65 .350

Age is determined on July 1st of each season.       Jump To:     ▲ Basic Stats      ▲ Split Stats

No Yes

Jairo Diaz Defensive Stats

Year Pos Inn PMFinal (?) EXP Tot (?) PM (?) AirPM (?) EPM (?) InnHome (?) PMH (?) InnLHP (?) PMLHP (?) LEFT (?) MID (?) RGHT (?)
2015 P 19 -2 3 -2 0 9 -2 0 0
2017 P 5 0 1 0 0 3 0 0 0
Year Pos SHAL (?) MED (?) DEEP (?) CERS (?) SBRS (?) PSBRS (?) BRS (?) GDPRS (?) OFARS (?) GFPDMERS (?) PMRS (?) SZRS (?) TRS (?)
2015 P 0 0 0 0 -1 0 -1
2017 P 0 0 0 0 0 0 0

Jump To:     ▲ Basic Stats      ▲ Split Stats      ▲ Advanced Stats

2017 Stat Review for Jairo Diaz    As compared to the top 100 relief pitchers in 2016 (min 55 in)

K/BB/HR Stats

A collection of stats that measure different skills.

Explain This

0.40 K/BB
TERRIBLE
3.60 K/9
TERRIBLE
9.00 BB/9
TERRIBLE
97.3 MPH Fastball
ELITE
0.0 HR/9
ELITE
4.33 GB/FB Ratio
EXTREME GROUNDBALLER
ERA/WHIP/FIP

A few general measures of a pitcher's effectiveness.

Explain This

9.00 ERA
TERRIBLE
3.40 WHIP
TERRIBLE
6.00 FIP
TERRIBLE
BABIP/Strand

Balls in play avg. and % of runners left stranded.

Explain This

.498 BABIP
HIGH
70.6% Strand Rate
LOW

Colorado Rockies Roster

Jairo Diaz: Past News Updates   ( ▲ View most recent update )

Diaz was recalled from Triple-A Albuquerque on Sunday and placed on the 60-day disabled list with elbow inflammation.

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Diaz was optioned to Triple-A Albuquerque on Tuesday, Patrick Saunders of The Denver Post reports.

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Diaz was recalled from Triple-A Albuquerque on Monday, Thomas Harding of MLB.com reports.

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Diaz was optioned to Triple-A Albuquerque on Tuesday.

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Diaz was recalled from Triple-A Albuquerque on Monday, Patrick Saunders of The Denver Post reports.

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Diaz (elbow) tossed a scoreless inning during a rehab appearance Monday with High-A Lancaster, conceding one hit and striking out one batter.

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Diaz (elbow) is close to going on a minor-league rehab assignment, Patrick Saunders of The Denver Post reports.

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Diaz (elbow) was placed on the 10-day disabled list Sunday.

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Diaz (elbow) pitched two-thirds of an inning in his first Cactus League appearance Monday, giving up five runs on five hits and a walk.

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Diaz (elbow) pitched an inning in a simulated game versus minor leaguers, Nick Groke of the Denver Post reports.

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RotoWire's Preseason Outlooks

2017

Subscribe now to see our 2017 outlook.

2016

After being acquired in December in a trade with the Angels, Diaz was sent to Triple-A after struggling in spring training. He pitched decently with the Isotopes, but he really came into his own once he was called up to the majors in August. In 19 innings, the right-hander had a 2.37 ERA and a 1.16 WHIP with 18 strikeouts. He also was used more in high-leverage situations later in the season. Diaz appears to have gained the trust of manager Walt Weiss, and if he can continue to pitch as well as he did at the end of 2015, the 24-year-old should be a major part of the Rockies' bullpen plans this year and in the future.

2015

Diaz got the call to make his major league debut in September after excelling at Double-A Arkansas, posting a 2.20 ERA with a 48:10 K:BB ratio in 32.2 innings. His success continued in his cup of coffee with the big club in the final month, as he notched a 3.18 ERA in 5.2 frames. Diaz has been finding his strikeout pitch the last two seasons, which is exactly what you want to see from a 23-year-old who can exceed 97 mph with his fastball. He also kept his walk rate below 3.0 BB/9 in 64.2 innings split between High-A Inland Empire and Arkansas last season. Diaz might be a long shot to earn an Opening Day roster spot in 2015, but he'll have a slightly clearer path to the big leagues after being acquired by the Rockies via trade in December.