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Junior Fernandez

Relief Pitcher

Arizona Diamondbacks

Bats / Throws Right / Right
Date of Birth 3/2/1997 (29)
Height, Weight 6'3", 215 lb
Hometown Santo Domingo Centro, DOM

2022 Season Stats

Needs more playing time to qualify
MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 18.2 2.41 1.61 16.7% 14.3%
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Sv
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IP
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ERA
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WHIP
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K%
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BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
98.7 12.0% 27.3% 51.7% 7.2% 4.61 4.80
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FB MPH
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SwStr%
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CSW%
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Str-ICR
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MTK%
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PLV
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PLA

Articles

10/2/2022Reliever Ranks - 10/2Justin Wick

7/18/2022Reliever Ranks - 7/18Eric Dadmun

6/24/2022Reliever Ranks – 6/24Scott Youngson

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5/25/2022Reliever Ranks – 5/25Jake Crumpler

See More Articles
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Junior Fernandez Overview

Hide 2022 MLB Percentile | Hide 2022 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
2019 STL 13 0 11.2 0-1 0 0 5.40 1.29 - 5.36 - - 29.6% 11.1% 6.9 1.54 .269 - 74.1% - - 19.7% 30.3% 0.47 -
2020 STL 3 0 3.0 0-0 0 0 18.00 2.67 14.63 8.19 6.69 5.63 12.5% 12.5% 18.0 3.00 .455 33.3% 30.3% 50.0% 33.3% 8.2% 26.2% 0.31 4.68
2021 STL 18 0 20.2 1-0 0 0 5.66 1.94 6.67 5.20 5.38 5.25 15.6% 14.6% 10.9 0.87 .354 18.2% 72.6% 44.8% 47.8% 14.2% 25.3% 0.32 4.59
2022 PIT/STL 16 0 18.2 0-0 0 3 2.41 1.61 4.88 5.86 5.10 4.80 16.7% 14.3% 8.7 1.45 .283 27.3% 93.3% 25.0% 61.8% 12.0% 27.3% 0.42 4.61
RP MLB Percentile - - - --- - - - - - - - - - - - - - - - - - - - - -
RP MLB AVG - - - --- - - - - - - - - - - - - - - - - - - - - -
Career 50 0 54.0 1-1 0 3 5.17 1.72 6.45 5.57 5.30 5.08 18.8% 13.6% 9.7 1.33 .323 32.0% 76.0% 30.7% 52.2% 14.3% 27.1% 0.38 4.61

Junior Fernandez Repertoire

2019 2020 2021 2022 All
Hide MLB Percentile | Hide MLB Average

Junior Fernandez Game Log

Junior Fernandez Standard

Hide 2022 MLB Percentile | Hide 2022 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
2019 STL 13 0 11.2 0-1 0 0 0 218 122 96 54 9 7 0 0 2 16 6 4 2
2020 STL 3 0 3.0 0-0 0 0 0 61 36 25 16 6 3 2 0 1 2 2 0 0
2021 STL 18 0 20.2 1-0 0 0 0 372 218 154 96 25 17 6 0 2 15 14 0 1
2022 PIT/STL 16 0 18.2 0-0 0 0 3 333 200 132 84 18 13 2 0 3 14 12 1 2
RP MLB Percentile - - - --- - - - - - - - - - - - - - - - -
RP MLB AVG - - - --- - - - - - - - - - - - - - - - -
Career 50 0 54.0 1-1 0 0 3 984 576 407 250 58 40 10 0 8 47 34 5 5

Junior Fernandez Advanced

Hide 2022 MLB Percentile | Hide 2022 MLB Average
Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2019 STL 29.6% 11.1% .205 .341 .693 .315 .269 .321 - - - - - - - -
2020 STL 12.5% 12.5% .429 .786 1.286 .531 .455 .500 .465 .573 .478 .648 90.8 95.8 16.3 14.63
2021 STL 15.6% 14.6% .305 .451 .857 .373 .354 .373 .325 .388 .381 .416 88.7 88.5 6.5 6.67
2022 PIT/STL 16.7% 14.3% .257 .414 .787 .352 .283 .321 .250 .351 .275 .359 86.5 88.2 2.6 4.88
RP MLB Percentile - - - - - - - - - - - - - - - -
RP MLB AVG - - - - - - - - - - - - - - - -
Career 18.8% 13.6% .276 .438 .828 .368 .323 .356 .278 .377 .346 .418 88.0 89.3 5.8 6.45

Junior Fernandez Pitch › Mix

Hide 2022 MLB Percentile | Hide 2022 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 STL - 20.2% (96.7) - 16.5% (87.3) - - 15.1% (86.1) - - 20.2% 31.7%
2020 STL - 55.7% (94.0) - 19.7% (84.5) - - 24.6% (85.9) - - 55.7% 44.3%
2021 STL - 47.6% (97.7) - 21.5% (88.6) - - 30.9% (89.5) - - 47.6% 52.4%
2022 PIT/STL 12.3% (98.8) 42.3% (98.7) - 33.6% (88.9) - - 11.4% (90.8) - - 54.7% 45.0%
RP MLB Percentile - - - - - - - - - - -
RP MLB AVG - (-) - (-) - (-) - (-) - (-) - (-) - (-) - (-) - (-) - -
Career 4.2% (98.8) 40.2% (97.6) - 24.4% (88.3) - - 20.4% (88.9) - - 44.4% 44.8%

Junior Fernandez Pitch › Results

Hide 2022 MLB Percentile | Hide 2022 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 STL - 11.4% (2) - 50.0% (16) - - 27.3% (6) - - 11.4% 88.4%
2020 STL - 17.6% (0) - 33.3% (2) - - 40.0% (3) - - 17.6% 37.0%
2021 STL - 24.9% (16) - 26.3% (15) - - 25.2% (22) - - 24.9% 25.6%
2022 PIT/STL 24.4% (4) 27.0% (10) - 32.1% (22) - - 18.4% (4) - - 26.4% 28.7%
RP MLB Percentile - - - - - - - - - - -
RP MLB AVG - (-) - (-) - (-) - (-) - (-) - (-) - (-) - (-) - (-) - -
Career 24.4% (4) 23.5% (28) - 32.9% (55) - - 25.4% (35) - - 23.6% 37.2%

Junior Fernandez Batted Ball › Contact

Hide 2022 MLB Percentile | Hide 2022 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR
2019 STL - - - - - - - - 12.8% - - - - -
2020 STL 33.3% 33.3% 25.0% 8.3% 50.0% 58.3% 33.3% 8.3% 13.1% 50.0% 25.0% 16.7% 8.3% 50.0%
2021 STL 47.8% 31.3% 16.4% 4.5% 43.3% 38.8% 37.3% 23.9% 15.3% 55.2% 34.3% 7.5% 3.0% 44.8%
2022 PIT/STL 61.8% 12.7% 20.0% 5.5% 27.3% 30.4% 42.9% 26.8% 15.9% 74.6% 18.2% 3.6% 3.6% 25.0%
RP MLB Percentile - - - - - - - - - - - - - -
RP MLB AVG - - - - - - - - - - - - - -
Career 52.2% 23.9% 18.7% 5.2% 37.3% 37.0% 39.3% 23.7% 14.8% 62.7% 26.9% 6.7% 3.7% 30.7%

Junior Fernandez Batted Ball › Outcomes

Hide 2022 MLB Percentile | Hide 2022 MLB Average
Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR IPA%
2019 STL .205 .315 .269 .321 - - - - - - - - - -
2020 STL .429 .531 .455 .500 .465 .573 .478 .648 90.8 95.8 16.3 33.3% 50.0% 37.5%
2021 STL .305 .373 .354 .373 .325 .388 .381 .416 88.7 88.5 6.5 18.2% 44.8% 31.3%
2022 PIT/STL .257 .352 .283 .321 .250 .351 .275 .359 86.5 88.2 2.6 27.3% 25.0% 16.7%
RP MLB Percentile - - - - - - - - - - - - - -
RP MLB AVG - - - - - - - - - - - - - -
Career .276 .368 .323 .356 .278 .377 .346 .418 88.0 89.3 5.8 32.0% 30.7% 20.0%

Junior Fernandez Approach › Plate Discipline

Hide 2022 MLB Percentile | Hide 2022 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 STL - 56.0% 45.4% - 43.4% 12.8% 56.6% - - 10.6% 19.7% 30.3% 12.8% 51.8% 0.47 -
2020 STL 45.9% 59.0% 41.0% 21.2% 20.0% 13.1% 80.0% 94.4% 42.9% 18.0% 8.2% 26.2% 19.7% 49.2% 0.31 39.3%
2021 STL 40.9% 58.6% 47.6% 28.6% 29.9% 15.3% 70.1% 75.4% 60.3% 11.0% 14.2% 25.3% 18.0% 51.9% 0.32 42.5%
2022 PIT/STL 43.8% 60.1% 44.7% 26.2% 26.8% 15.9% 73.2% 78.8% 61.2% 15.3% 12.0% 27.3% 16.8% 54.7% 0.42 51.7%
RP MLB Percentile - - - - - - - - - - - - - - - -
RP MLB AVG - - - - - - - - - - - - - - - -
Career 33.1% 58.5% 45.7% 27.0% 31.3% 14.8% 68.7% 78.4% 59.7% 12.8% 14.3% 27.1% 16.6% 52.6% 0.38 48.4%

Junior Fernandez Approach › Locations

Hide 2022 MLB Percentile | Hide 2022 MLB Average
Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2019 STL - - - - - - - - - -
2020 STL 45.9% 49.2% 26.2% 24.6% 14.8% 31.1% 54.1% 32.8% 41.0% 9.8%
2021 STL 40.9% 44.6% 23.4% 32.0% 21.5% 28.2% 50.3% 25.8% 50.8% 7.8%
2022 PIT/STL 43.8% 32.5% 25.6% 41.9% 21.7% 24.4% 53.9% 26.2% 48.2% 7.5%
RP MLB Percentile - - - - - - - - - -
RP MLB AVG - - - - - - - - - -
Career 33.1% 39.7% 24.6% 35.7% 21.0% 26.8% 52.2% 26.5% 48.9% 7.8%

Junior Fernandez Approach › Counts

Hide 2022 MLB Percentile | Hide 2022 MLB Average
Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2019 STL 56.0% 16.1% 28.0% 11.5% 53.7% 46.3% 9.8% - 26.2%
2020 STL 57.4% 19.7% 23.0% 17.1% 68.8% 56.3% 25.7% 35.7% 14.3%
2021 STL 61.3% 13.7% 26.3% 14.0% 60.8% 47.4% 15.4% 27.6% 15.3%
2022 PIT/STL 57.7% 13.5% 28.8% 14.1% 65.5% 54.8% 19.8% 14.6% 14.6%
RP MLB Percentile - - - - - - - - -
RP MLB AVG - - - - - - - - -
Career 58.6% 14.5% 27.3% 13.7% 61.4% 50.2% 16.3% 17.1% 17.5%

Junior Fernandez PLV

Hide 2022 MLB Percentile | Hide 2022 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2019 STL 218 - - - - - - - - -
2020 STL 61 4.68 44.3% 9.8% 45.9% -1.6% 3.3% 2.9 +4 5.63
2021 STL 372 4.59 35.8% 20.1% 44.1% -8.4% 6.4% 4.9 +9 5.25
2022 PIT/STL 333 4.61 39.8% 16.9% 43.4% -3.6% 7.2% 4.5 +5 4.80
RP MLB Percentile - - - - - - - - - -
RP MLB AVG - - - - - - - - - -
Career 984 4.61 38.2% 17.8% 43.9% -5.7% 6.5% 12.3 +18 5.08
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