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Jairo Diaz

27-Year-Old Pitcher – Colorado Rockies

2018 Stats

W-L

ERA

WHIP

K

SV

2018 Preseason Projections

W-L

ERA

WHIP

K

SV

2018 Fantasy Baseball Outlook

There was no outlook written for Jairo Diaz in 2018. Check out the latest news below for more on his current fantasy value.

2018 ADP:

Rank (RP): Hidden

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STATUS:  Out     INJURY TYPE:  Forearm     EST. RETURN:  7/1/2018
LEAGUE: AAA    40 MAN: NO   BATS: R   THROWS: R   HT: 6' 0"   WT: 195   DOB: 5/27/1991
DRAFTED: No   Show ContractHide Contract

$

Jairo Diaz Contract Information:

Signed a minor-league contract with the Rockies in June of 2018.

June 18, 2018  –  Jairo Diaz News

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Diaz (forearm) signed a minor-league contract with the Rockies on Monday, Nick Groke of The Athletic Denver reports.

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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
2018 27 AAA ALB 4 0 0 3.2 3 4 0 5 4 0 0 0 0 0 9.82 2.19
3-Year Averages     12 0 0 12.0 14 5 1 10 5 0 0 0 0 3 3.75 1.58
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
Last 14 Games (Team)
0 Games Pitched:  Avg. 0.0 IP/G
0.0 - 0.00 0.00
Last 30 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 60 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

Jairo Diaz Split Stats    (View Full Split Stats)

Vs. Left

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

Vs. Right

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

Home

Year IP W L SV K BB HR ERA WHIP
20173.00000203.002.33

Away

Year IP W L SV K BB HR ERA WHIP
20172.000023018.005.00
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
2018 27 AAA ALB 4 0 3.2 14.06 11.25 1.25 0.00 42.9% 9.82 3.83 .427
3-Year Averages     12 0 12.0 7.50 3.75 2.00 0.75 77.8% 3.75 3.87 .353
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

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

2018 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

1.25 K/BB
TERRIBLE
14.06 K/9
ELITE
11.25 BB/9
TERRIBLE
0.0 MPH Fastball
TERRIBLE
0.0 HR/9
ELITE
0.00 GB/FB Ratio
EXTREME FLYBALLER
ERA/WHIP/FIP

A few general measures of a pitcher's effectiveness.

Explain This

9.82 ERA
TERRIBLE
2.19 WHIP
TERRIBLE
3.83 FIP
WEAK
BABIP/Strand

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

Explain This

.427 BABIP
HIGH
42.9% Strand Rate
LOW

Colorado Rockies Roster

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

The Rockies released Diaz (forearm) on Tuesday.

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Diaz (forearm) was designated for assignment Sunday, Thomas Harding of MLB.com reports.

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Diaz was optioned to Triple-A Albuquerque on Sunday, Thomas Harding of MLB.com reports.

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Diaz (elbow) has two scoreless innings under his belt this spring.

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

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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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RotoWire's Preseason Outlooks

2018

There was no outlook written for Jairo Diaz.

2017

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 tore the UCL in his right elbow early in spring training, keeping him out for the entirety of the 2016 campaign. The right-hander's rehab seems to be going as scheduled, and considering the fact that his Tommy John surgery occurred so early in 2016, there's a decent chance he'll be ready to go by midseason. Diaz is only 25 years old, so if he can continue to throw in the upper-90s following the surgery and operate at the high level he displayed at the end of 2015, he could work his way into a prominent back-end role.

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.