Relief Pitcher · Arizona Diamondbacks
Juan Morillo
ERA
2.32
FIP
–
IP
50.1
W-L
3-4
WHIP
1.05
K%
29.1
BB%
8.9
GB%
–
K/9
10.6
HR/9
0.4
He was signed by the Arizona Diamondbacks as an amateur free agent in November 2024. He made his MLB debut on April 19, 2025.Facts: MLB StatsAPI (people · transactions)
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Four-Seam Fastball
FF · lead pitch47% of pitches · .257 xwOBA allowed · 163 BIP · where it goes, what it costs
Pitcher Locations
where he throws it · catcher’s view
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
Low risk · Average · High-risk zone
Four-Seam Fastball (47% usage) has allowed .257 xwOBA over 163 balls in play — his most-used pitch.
Arsenal
usage × whiff, ranked4 pitch types · 1,403-pitch sample · 2026/2025 blend, weighted 4/3/1
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
Four-Seam FastballSliderSinker
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025 blend, weighted 4/3/1
| Split | K% | xwOBA | Sample |
|---|---|---|---|
| vs. LHB | 30 | .250 | 167 |
| vs. RHB | 22 | .293 | 162 |
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Market lines
current pick’em lines by book · updates through the day
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DFS picks
today’s picks for this pitcher, probability-sorted · graded nightly
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