Juan Morillo

Juan Morillo

26-Year-Old PitcherRP
Arizona Diamondbacks
2025 Fantasy Outlook
There was no outlook written for Juan Morillo in 2025. Check out the latest news below for more on his current fantasy value.
Signed a one-year contract with the Diamondbacks in November of 2024.
In late-game mix
PArizona Diamondbacks
July 9, 2025
Morillo is expected to pitch in high-leverage situations after Shelby Miller (forearm) was placed on the 15-day injured list, Alex Weiner of Arizona Sports reports.
Analysis
Miller had taken over the closer role following season-ending injuries to A.J. Puk (elbow) and Justin Martinez (elbow). Miller's injury leaves manager Torey Lovullo scrambling to fill out the late-game crew. Kevin Ginkel saved Monday's game after Morillo finished out the eighth inning. Morillo, fellow rookie Kyle Backhus and Jalen Beeks are expected to be part of the mix. The 26-year-old Morillo is 29 games into his MLB career and has a 3.91 ERA and 1.58 WHIP with 26 strikeouts and 15 walks over 25.1 innings.
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Pitching Stats
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2025 MLB Game Log
2025
2025 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
15
Last 10 Games
13
Last 5 Games
13
How many pitches does Juan Morillo generally throw?
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
What part of the game does Juan Morillo generally pitch?
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2023
 
 
-32%
BAA vs LHP
2025
 
 
-32%
BAA vs LHP
2024
No Stats
2023
No Stats
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .214 54 15 11 9 3 1 0
Since 2023vs Right .315 60 12 5 17 3 1 2
2025vs Left .214 54 15 11 9 3 1 0
2025vs Right .315 60 12 5 17 3 1 2
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2023
 
 
-41%
ERA on Road
2025
 
 
-41%
ERA on Road
2024
No Stats
2023
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2023Home 4.73 1.73 13.1 0 2 0 6.8 4.7 0.0
Since 2023Away 2.77 1.46 13.0 0 0 0 11.8 6.2 1.4
2025Home 4.73 1.73 13.1 0 2 0 6.8 4.7 0.0
2025Away 2.77 1.46 13.0 0 0 0 11.8 6.2 1.4
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Stat Review
How does Juan Morillo compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
1.69
 
K/9
9.2
 
BB/9
5.5
 
HR/9
0.7
 
Fastball
99.0 mph
 
ERA
3.76
 
WHIP
1.59
 
BABIP
.337
 
GB/FB
1.94
 
Left On Base
71.4%
 
Exit Velocity
82.0 mph
 
Barrels/BBE
2.8%
 
Spin Rate
2309 rpm
 
Balls Hit 95+ MPH
19.4%
 
Swinging Strike
11.9%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Juan Morillo See More
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More Fantasy News
Back in big leagues
PArizona Diamondbacks
July 7, 2025
Morillo was recalled from Triple-A Reno prior to Monday's game against the Padres.
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Optioned to Triple-A
PArizona Diamondbacks
July 2, 2025
The Diamondbacks optioned Morillo to Triple-A Reno on Wednesday.
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Expected to be optioned
PArizona Diamondbacks
July 2, 2025
The Diamondbacks are expected to option Morillo to Triple-A Reno on Wednesday, Nick Piecoro of the Arizona Republic reports.
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Added to big-league bullpen
PArizona Diamondbacks
April 19, 2025
The Diamondbacks selected Morillo's contract from Triple-A Reno on Saturday.
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