Justyn-Henry Malloy

Justyn-Henry Malloy

25-Year-Old OutfielderOF
Detroit Tigers
2025 Fantasy Outlook
Malloy made his MLB debut in 2024 and mostly performed as expected based on his prospect profile. The 24-year-old popped eight home runs, though they all came during his first 45 games, when he sported a .747 OPS. Pitchers seemed to figure out Malloy from that point on, as the rookie finished the year with no long balls and a .460 OPS over his final 27 games. As is often the case with young sluggers, Malloy struggled to make consistent contact, and he struck out a whopping 37 percent of the time. In his last full year in the minors in 2023, Malloy struck out only 25 percent of the time for Triple-A Toledo. He also finished with an .891 OPS and 23 home runs that season. That illustrates the upside for Malloy if he's able to cut down on the strikeouts in the majors. Another key question in 2025 will be playing time, as the Tigers have Riley Greene, Parker Meadows and Wenceel Perez in the outfield, along with Kerry Carpenter in a DH role. Malloy seems most likely to push Perez for a spot in the field, and he could also spell Carpenter when needed as the DH. Malloy has some intrigue based on his power potential, though he'll need a regular role to take full advantage. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#368
ADP
$Signed a one-year contract with the Tigers in March of 2025.
Not starting Friday
OFDetroit Tigers
April 11, 2025
Malloy is not in the Tigers' starting lineup against the Twins on Friday.
ANALYSIS
Malloy has worked out of the leadoff spot in the lineup in the Tigers' last six games as the designated hitter. He'll begin Friday's game in the dugout while Colt Keith takes on DH duties against Twins right-hander David Festa. Malloy has started the season 6-for-26 with eight walks, four runs scored and four RBI.
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Batting Stats
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2025
2024
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2024 MLB Game Log
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Batting Order Slot Breakdown
vs Right-Handed Pitchers
vs RHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
4
2
vs Left-Handed Pitchers
vs LHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
3
3/314/14/24/44/54/64/74/84/94/114/12987654321
Left/Right Batting Splits
Since 2023
 
 
+46%
OPS vs LHP
2025
 
 
+3%
OPS vs LHP
2024
 
 
+54%
OPS vs LHP
2023
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2023vs Left .862 74 6 2 11 0 .246 .405 .456
Since 2023vs Right .590 195 16 6 15 1 .191 .267 .324
2025vs Left .684 13 0 0 2 0 .222 .462 .222
2025vs Right .662 26 4 0 3 0 .211 .346 .316
2024vs Left .893 61 6 2 9 0 .250 .393 .500
2024vs Right .579 169 12 6 12 1 .188 .254 .325
2023vs Left 0 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Batting Splits
Since 2023
 
 
+6%
OPS at Home
2025
 
 
+22%
OPS on Road
2024
 
 
+11%
OPS at Home
2023
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2023Home .680 144 12 3 14 0 .221 .319 .361
Since 2023Away .640 125 10 5 12 1 .185 .288 .352
2025Home .623 25 2 0 3 0 .211 .360 .263
2025Away .762 14 2 0 2 0 .222 .429 .333
2024Home .690 119 10 3 11 0 .223 .311 .379
2024Away .624 111 8 5 10 1 .182 .270 .354
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 Justyn-Henry Malloy compare to other hitters?
This section compares his stats with all batting seasons from the previous three seasons (minimum 400 plate appearances)*. 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 and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • BB/K
    Walk to strikeout ratio
  • BB Rate
    The percentage of plate appearances resulting in a walk.
  • K Rate
    The percentage of plate appearances resulting in a strikeout.
  • BABIP
    Batting average on balls in play. Measures how many of a batter’s balls in play go for hits.
  • ISO
    Isolated Power. Slugging percentage minus batting average. A computation used to measure a batter's raw power.
  • AVG
    Batting average. Hits divided by at bats.
  • OBP
    On Base Percentage. A measure of how often a batters reaches base. Roughly equal to number of times on base divided by plate appearances.
  • SLG
    Slugging Percentage. A measure of the batting productivity of a hitter. It is calculated as total bases divided by at bats.
  • OPS
    On base plus slugging. THe sum of a batter's on-base percentage and slugging percentage.
  • wOBA
    Weighted on-base average. Measures a player's overall offensive contributions per plate appearance. wOBA combines all the different aspects of hitting into one metric, weighting each of them in proportion to their actual run value.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Hard Hit Rate
    A measure of contact quality from Sports Info Solutions. This stat explains what percentage of batted balls were hit hard vs. medium or soft.
  • Barrels/PA
    The percentage of plate appearances where a batter had a batted ball classified as 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.
  • Expected BA
    Expected Batting Average.
  • Expected SLG
    Expected Slugging Percentage.
  • Sprint Speed
    The speed of a runner from home to first, in feet per second.
  • Ground Ball %
    The percentage of balls put in play that are on the ground.
  • Line Drive %
    The percentage of balls put in play that are line drives.
  • Fly Ball %
    The percentage of balls put in play that are fly balls.
BB/K
0.80
 
BB Rate
20.5%
 
K Rate
25.6%
 
BABIP
.300
 
ISO
.071
 
AVG
.214
 
OBP
.385
 
SLG
.286
 
OPS
.670
 
wOBA
.316
 
Exit Velocity
83.9 mph
 
Hard Hit Rate
15.0%
 
Barrels/PA
2.6%
 
Expected BA
.202
 
Expected SLG
.319
 
Sprint Speed
23.8 ft/sec
 
Ground Ball %
30.0%
 
Line Drive %
20.0%
 
Fly Ball %
50.0%
 
Prospect Rankings History
Advanced Batting Stats
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Additional Stats
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Defensive Stats
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Batted Ball Stats
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Stats Vs Upcoming Pitchers
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Recent RotoWire Articles Featuring Justyn-Henry Malloy See More
DFS MLB: DraftKings Plays and Strategies for Wednesday, April 9
4 days ago
Justyn-Henry Malloy's $2,500 price tag makes him too good to pass up as the leadoff hitter against lefty Max Fried.
AL FAAB Factor: Waiver Pickups of the Week
7 days ago
Playing-time patterns are only beginning to emerge on the American League waiver wire, making Heston Kjerstad stand out as a target as he gets his chance with the Baltimore Orioles.
Weekly Hitter Rankings: Red, Blue and White
8 days ago
Red Sox hitters look like strong choices this week with four home games against the Blue Jays followed by an away series at the White Sox.
Lineup Lowdown: American League
12 days ago
Track the latest changes in playing time and lineup position around the American League, including new Blue Jays cleanup hitter Andres Gimenez.
Spring Training Job Battles: Final AL Update
19 days ago
Catch up on the players who won jobs in the final days of camp around the American League, including Cam Smith of the Astros.
Past Fantasy Outlooks
2024
2023
Malloy saw time at third base, left field and right field at Triple-A last season, but he is a below-average defender at all three spots and fits best at designated hitter. That's a problem on a roster that has a locked in everyday first baseman (Spencer Torkelson) and also projects to include foundational bat-first players like Kerry Carpenter and Colt Keith. Malloy, who turns 24 in February, slashed .277/.417/.474 with 23 home runs in 135 games at Triple-A. His 102.7 mph 90th percentile exit velocity, 109.9 mph maxEV, and 29.4 Hard% were not high-end marks for a potential designated hitter, but Malloy has had an OBP north of .400 at every stop above Single-A. Similarly to former Tigers DH Victor Martinez, he could potentially provide enough offensive value to DH even if he's not hitting more than 20 homers per season, but that involves Malloy essentially maxing out as a hitter. He doesn't need to be added to the 40-man roster until after the 2024 season for Rule 5 draft protection, so it will be up to him to improve enough defensively to force the issue this season.
In the offseason deal that sent Joe Jimenez from Detroit to Atlanta, Malloy went from being the best hitter in an extremely depleted Atlanta farm system to being another bat-first position player in a mediocre Tigers system. Like his new org. mates Colt Keith and Jace Jung, it will have to be Malloy's offensive production that earns him playing time, as he is limited to left field and designated hitter. In his age-22 season, Malloy logged an excellent 32.0 Hard% while slashing .287/.406/.452 with 17 home runs in 133 games across the three highest levels of the minors. He doesn't chase often, but it would be nice if he swung at more pitches in the zone, as it's hard for extremely patient hitters to put up significant counting stats in the pitcher-friendly park in Detroit. Malloy isn't on the 40-man roster, but he could make his big-league debut this summer given the Tigers' lack of big-league talent.
More Fantasy News
Picking up sixth straight start
OFDetroit Tigers
April 8, 2025
Malloy will start at designated hitter and bat leadoff in Tuesday's game against the Yankees.
ANALYSIS
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Leadoff hitter Monday
OFDetroit Tigers
March 31, 2025
Malloy will serve as the designated hitter and bat in the leadoff spot against the Mariners on Monday.
ANALYSIS
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Recalled by Detroit
OFDetroit Tigers
March 31, 2025
The Tigers recalled Malloy from Triple-A Toledo on Monday, Evan Woodbery of MLive.com reports.
ANALYSIS
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Optioned to Triple-A
OFDetroit Tigers
March 26, 2025
The Tigers optioned Malloy to Triple-A Toledo on Wednesday, Evan Petzold of the Detroit Free Press reports.
ANALYSIS
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Gets added competition
OFDetroit Tigers
March 24, 2025
With the Tigers signing outfielder Manuel Margot on Sunday, Malloy has added competition in his bid for an Opening Day bench spot, Cody Stavenhagen of The Athletic reports.
ANALYSIS
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Latest Fantasy Rumors
Tough path to roster spot
OFDetroit Tigers
February 25, 2024
Malloy is exceedingly unlikely to make Detroit's Opening Day roster after the signing of Gio Urshela, per Evan Woodbery of MLive.com.
ANALYSIS
Malloy was never a likely bet to crack the roster, and the recent signing of Urshela only lengthened those odds. Malloy could still make his MLB debut at some point this season after he posted an .891 OPS with 23 homers in 135 games at Triple-A Toledo in 2023.
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