Dynasty
Nastiest GIFs
The List
Dynasty
Nastiest GIFs
The List

Jairo Díaz

Relief Pitcher

Bats / Throws Right / Right
Date of Birth 5/27/1991 (33)
Height, Weight 6'0", 254 lb
Hometown Puerto La Cruz, VEN

2020 Season Stats

Needs more playing time to qualify
MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
4 20.0 7.65 2.25 16.0% 13.2%
1
Sv
17
IP
4.47
ERA
1.36
WHIP
24.3%
K%
10.3%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
95.0 10.7% 24.5% 40.1% 11.5% 4.76 5.32
93.4
FB MPH
12.7%
SwStr%
29.4%
CSW%
-
Str-ICR
7.5%
MTK%
5.01
PLV
-
PLA

Articles

1/12/2021Fantasy Breakdown: Colorado Rockies for 2021Samuel In

8/27/2020Relievers to Stream for Wins and Saves - 8/27Jon Straub

8/15/2020Relievers to Stream for Wins and Saves - 8/15Eric Dadmun

8/14/2020Relievers to Stream for Wins and Saves - 8/14Scott Chu

8/13/2020Relievers to Stream for Wins and Saves - 8/13Jon Straub

See More Articles
PL Pro logo Get PL Pro

Exclusive Access to:

Weekly Player Rater | Auction Draft Calculator
2024 Season Projections | DFS Projections

book icon Stats Glossary

Overview

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team G GS IP W-L Sv Hld ERA WHIP xERA FIP xFIP PLA K% BB% H/9 HR/9 BABIP HR/FB% LOB% ICR GB% SwStr% CSW% IPR PLV
2014 LAA 5 0 5.2 0-0 0 - 3.18 1.24 - 1.79 - - 33.3% 12.5% 6.4 0.00 .308 - 71.4% - - - - - -
2015 COL 21 0 19.0 0-1 0 - 2.37 1.16 - 3.56 - - 23.1% 7.7% 7.6 0.95 .269 - 83.3% - - - - - -
2017 COL 4 0 5.0 0-0 0 - 9.00 3.40 - 5.96 - - 6.7% 16.7% 21.6 0.00 .545 - 66.7% - - - - - -
2019 COL 56 0 57.2 6-4 5 7 4.53 1.30 - 3.70 - - 25.7% 7.8% 8.7 1.09 .318 - 64.0% - - 15.1% 28.8% 0.52 -
2020 COL 24 0 20.0 1-2 4 3 7.65 2.25 9.31 6.64 5.68 5.32 16.0% 13.2% 14.0 1.80 .409 25.0% 63.7% 48.6% 42.9% 10.7% 24.5% 0.28 4.76
RP MLB Percentile - - - --- - - - - - - - - - - - - - - - - - - - - -
RP MLB AVG 16 0 17.0 1-1 1 2 4.47 1.36 4.56 4.50 4.47 4.13 24.3% 10.3% 8.3 1.29 .289 15.7% 73.4% 36.3% 44.6% 12.7% 29.4% 0.52 5.01
Career 110 0 107.1 7-7 9 10 4.86 1.55 - - - 0.71 22.4% 9.7% 10.0 1.09 .345 68.8% 67.0% 15.0% 42.9% 13.8% 27.6% 0.45 4.76

Repertoire

2019 2020 All
Hide MLB Percentile | Hide MLB Average
Year Usage% MPH Zone% O-Sw% Str% SwStr% CS% CSW% Str-ICR GB% FB% ICR HR/FB% AVG BABIP HL HP MTK% PLV
2020 42.0% 85.2 37.9% 35.8% 59.5% 14.4% 13.7% 28.1% 42.5% 39.1% 21.7% 56.5% 20.0% .375 .550 +6 6.7 10.5% 5.08
RP MLB Percentile - - - - - - - - - - - - - - - - - - -
RP MLB AVG 30.5% 84.3 38.8% 30.6% 59.3% 15.7% 14.4% 30.1% 48.3% 41.2% 37.6% 39.7% 12.8% .215 .299 +0 -0.1 9.3% 5.03

Strike Zone Plot

2020 Season vs. All
Slider
home plate
MLB Rank MLB Average
Usage% MPH SwStr% CSW% Str% AVG HC% xMov yMov
42.0% 85.2 14.4% 28.1% 59.5% .375 21.6% -0.7 -0.3
30.5%
Usage%
84.3
MPH
15.7%
SwStr%
30.1%
CSW%
59.3%
Str%
.215
AVG
18.9%
HC%
-2.4
xMov
1.5
yMov

Game Log

Standard

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2014 LAA 5 0 5.2 0-0 0 0 - 91 53 38 24 4 2 2 0 0 8 3 0 0
2015 COL 21 0 19.0 0-1 0 0 - 277 179 98 78 16 12 2 0 2 18 6 0 0
2017 COL 4 0 5.0 0-0 0 0 - 119 64 55 30 12 9 2 1 0 2 5 1 0
2019 COL 56 0 57.2 6-4 0 5 7 888 578 310 245 56 33 13 3 7 63 19 2 4
2020 COL 24 0 20.0 1-2 0 4 3 364 216 148 106 31 18 9 0 4 17 14 3 2
RP MLB Percentile - - - --- - - - - - - - - - - - - - - - -
RP MLB AVG 16 0 17.0 1-1 0 1 2 297 186 111 74 15 10 3 0 2 18 7 1 1
Career 110 0 107.1 7-7 0 9 10 1,739 1,090 649 483 119 74 28 4 13 108 47 6 6

Advanced

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2014 LAA 33.3% 12.5% .200 .300 .592 .267 .308 .308 - - - - - - - -
2015 COL 23.1% 7.7% .222 .333 .615 .274 .269 .296 - - - - - - - -
2017 COL 6.7% 16.7% .500 .667 1.267 .537 .545 .545 - - - - - - - -
2019 COL 25.7% 7.8% .251 .430 .744 .315 .318 .348 - - - - - - - -
2020 COL 16.0% 13.2% .365 .612 1.074 .449 .409 .443 .355 .464 .378 .508 88.1 94.2 7.4 9.31
RP MLB Percentile - - - - - - - - - - - - - - - -
RP MLB AVG 24.3% 10.3% .237 .403 .728 .316 .289 .325 .230 .311 .279 .361 88.0 87.4 12.5 4.56
Career 22.4% 9.7% .281 .458 .816 .360 .345 .372 .202 .339 .372 .529 88.1 94.2 7.4 -

Pitch › Mix

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team FF% (MPH) SI% (MPH) FC% (MPH) SL% (MPH) ST% (MPH) CB% (MPH) CH% (MPH) FS% (MPH) KN% (MPH) Fastball% Secondary%
2019 COL 5.2% (97.3) 10.1% (96.7) - 13.2% (88.3) - - - - - 15.3% 13.2%
2020 COL 33.5% (95.0) 24.2% (95.2) - 42.0% (85.2) - - - - - 57.7% 42.0%
RP MLB Percentile - - - - - - - - - - -
RP MLB AVG 46.6% (93.4) 32.5% (92.8) 26.1% (88.3) 30.5% (84.3) - (-) 26.6% (78.6) 16.9% (85.4) 19.6% (85.1) - (-) 52.0% 47.9%
Career 13.4% (95.6) 14.2% (96.0) - 21.6% (86.6) - - - - - 27.6% 21.6%

Pitch › Results

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team FF CSW% SI CSW% FC CSW% SL CSW% ST CSW% CB CSW% CH CSW% FS CSW% KN CSW% Fastball CSW% Secondary CSW%
2019 COL 28.3% (1) 17.8% (8) - 30.8% (24) - - - - - 21.3% 194.0%
2020 COL 20.5% (9) 23.9% (8) - 28.1% (22) - - - - - 21.9% 28.1%
RP MLB Percentile - - - - - - - - - - -
RP MLB AVG 28.0% (-) 27.0% (-) 28.1% (-) 30.1% (-) - (-) 29.7% (-) 23.9% (-) 21.6% (-) - (-) - -
Career 22.6% (10) 20.8% (16) - 29.3% (46) - - - - - 21.7% 100.0%

Batted Ball › Contact

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR
2019 COL - - - - - - - - 18.1% - - - - -
2020 COL 42.9% 34.3% 22.9% 5.7% 47.1% 38.9% 43.1% 18.1% 15.1% 50.0% 28.6% 8.6% 12.9% 48.6%
RP MLB Percentile - - - - - - - - - - - - - -
RP MLB AVG 44.6% 21.3% 34.1% 9.4% 34.5% 38.4% 37.0% 24.6% 17.1% 63.3% 24.0% 5.9% 6.9% 36.3%
Career 42.9% 34.3% 22.9% 5.7% 47.1% 38.9% 43.1% 18.1% 17.3% 50.0% 28.6% 8.6% 12.9% 15.0%

Batted Ball › Outcomes

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR IPA%
2019 COL .251 .315 .318 .348 - - - - - - - - - -
2020 COL .365 .449 .409 .443 .355 .464 .378 .508 88.1 94.2 7.4 25.0% 48.6% 33.0%
RP MLB Percentile - - - - - - - - - - - - - -
RP MLB AVG .237 .316 .289 .325 .230 .311 .279 .361 88.0 87.4 12.5 15.7% 36.3% 23.2%
Career .281 .360 .345 .372 .202 .339 .372 .529 88.1 94.2 7.4 68.8% 15.0% 10.0%

Approach › Plate Discipline

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS% IPR Str-ICR
2019 COL - 65.1% 51.4% - 29.4% 18.1% 70.6% - - 13.7% 15.1% 28.8% 18.1% 58.8% 0.52 -
2020 COL 42.0% 59.3% 45.6% 28.9% 23.5% 15.1% 76.5% 87.5% 57.4% 13.7% 10.7% 24.5% 19.8% 50.8% 0.28 40.1%
RP MLB Percentile - - - - - - - - - - - - - - - -
RP MLB AVG 44.1% 62.6% 45.9% 29.0% 27.6% 17.1% 72.4% 81.3% 56.7% 16.7% 12.7% 29.4% 16.1% 57.4% 0.52 50.9%
Career 12.2% 62.7% 49.7% 28.9% 27.8% 17.3% 72.2% 87.5% 57.4% 13.7% 13.8% 27.6% 18.6% 56.5% 0.45 57.8%

Approach › Locations

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2019 COL - - - - - - - - - -
2020 COL 42.0% 39.4% 30.6% 30.0% 20.4% 20.9% 58.7% 28.1% 41.3% 8.0%
RP MLB Percentile - - - - - - - - - -
RP MLB AVG 44.1% 33.8% 24.8% 41.4% 28.8% 24.1% 47.1% 30.1% 45.0% 6.5%
Career 12.2% 39.4% 30.6% 30.0% 20.4% 20.9% 58.7% 28.1% 41.3% 8.0%

Approach › Counts

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2019 COL 61.9% 10.4% 27.7% 16.7% 64.2% 51.2% 17.3% - 25.6%
2020 COL 64.6% 13.2% 22.5% 18.7% 62.3% 46.2% 15.7% 28.0% 20.7%
RP MLB Percentile - - - - - - - - -
RP MLB AVG 57.6% 12.8% 29.7% 13.0% 59.3% 49.7% 21.9% 25.2% 20.4%
Career 62.7% 11.2% 26.2% 17.3% 63.6% 49.7% 16.8% 7.0% 24.4%

PLV

Hide 2020 MLB Percentile | Hide 2020 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2019 COL 888 - - - - - - - - -
2020 COL 364 4.76 36.3% 22.0% 41.8% -5.5% 11.5% 12.3 +11 5.32
RP MLB Percentile - - - - - - - - - -
RP MLB AVG 297 5.01 44.5% 18.7% 36.8% 7.7% 7.5% 0.3 +0 4.13
Career 1,739 4.76 36.3% 22.0% 41.8% -5.5% 11.5% 12.3 +11 0.71
Account / Login