Luken Baker

Luken Baker

29-Year-Old DHDH
Arizona Diamondbacks AAA
2026 Fantasy Outlook
There was no outlook written for Luken Baker in 2026. Check out the latest news below for more on his current fantasy value.
Signed a one-year contract with the Diamondbacks in December of 2025.
Designated for assignment
DHArizona Diamondbacks  AAA
April 18, 2026
The Diamondbacks designated Baker for assignment Saturday.
Analysis
Baker has appeared in just three games for Arizona, during which he's gone 1-for-5 with three strikeouts. He'll now concede his place on the active roster to make room for Lourdes Gurriel (knee), who returned from the injured list in a corresponding move.
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Batting Stats
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2026 MLB Game Log
2026
2025
2024
2023
2026 MLB Game Log
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2025 MLB Game Log
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2024 MLB Game Log
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2023 MLB Game Log
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Minor League 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
vs Left-Handed Pitchers
vs LHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
Left/Right Batting Splits
Since 2024
 
 
+253%
OPS vs LHP
2026
 
 
-100%
OPS vs LHP
2025
 
 
-100%
OPS vs LHP
2024
 
 
+203%
OPS vs LHP
OPS PA R HR RBI SB AVG OBP SLG
Since 2024vs Left .928 59 3 2 9 0 .292 .407 .521
Since 2024vs Right .263 36 3 0 3 1 .065 .167 .097
2026vs Left .667 3 0 0 0 0 .333 .333 .333
2026vs Right .000 2 0 0 0 0 .000 .000 .000
2025vs Left .849 34 1 0 2 0 .296 .441 .407
2025vs Right .000 7 2 0 0 0 .000 .000 .000
2024vs Left 1.086 22 2 2 7 0 .278 .364 .722
2024vs Right .359 27 1 0 3 1 .091 .222 .136
Home/Away Batting Splits
Since 2024
 
 
+25%
OPS at Home
2026
 
 
-100%
OPS on Road
2025
 
 
+116%
OPS at Home
2024
 
 
+29%
OPS on Road
OPS PA R HR RBI SB AVG OBP SLG
Since 2024Home .726 55 4 1 8 1 .229 .309 .417
Since 2024Away .583 40 2 1 4 0 .161 .325 .258
2026Home 0 0 0 0 0 0 0 0 0
2026Away .400 5 0 0 0 0 .200 .200 .200
2025Home .855 25 2 0 2 0 .318 .400 .455
2025Away .396 16 1 0 0 0 .083 .313 .083
2024Home .618 30 2 1 6 1 .154 .233 .385
2024Away .797 19 1 1 4 0 .214 .368 .429
Minor League Left/Right Batting Splits (AAA)
Since 2024
 
 
+30%
OPS vs LHP
2026
 
 
+42%
OPS vs LHP
2025
 
 
+15%
OPS vs LHP
2024
 
 
+44%
OPS vs LHP
OPS PA R HR RBI SB AVG OBP SLG
Since 2024vs Left .994 255 19 42 .257 .384 .610
Since 2024vs Right .765 648 32 98 .217 .326 .439
2026vs Left .750 12 0 1 .375 7.000 .625
2026vs Right .530 31 1 4 .200 10.000 .360
2025vs Left .719 102 6 16 .221 35.000 .488
2025vs Right .627 307 12 40 .224 100.007 .425
2024vs Left .989 141 13 25 .276 54.014 .698
2024vs Right .688 310 19 54 .212 99.000 .462
Stat Review
How does Luken Baker 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
0.00
 
BB Rate
0.0%
 
K Rate
60.0%
 
BABIP
.500
 
ISO
.000
 
AVG
.200
 
OBP
.200
 
SLG
.200
 
OPS
.400
 
wOBA
.178
 
Exit Velocity
92.2 mph
 
Hard Hit Rate
50.0%
 
Barrels/PA
0.0%
 
Expected BA
.132
 
Expected SLG
.150
 
Sprint Speed
23.3 ft/sec
 
Ground Ball %
0.0%
 
Line Drive %
50.0%
 
Fly Ball %
50.0%
 
Prospect Rankings History
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Recent RotoWire Articles Featuring Luken Baker See More
Recent RotoWire Articles Featuring Luken Baker See More
Past Fantasy Outlooks
2025
2024
Baker spent most of the season at Triple-A Memphis again for the third year in a row, and while his numbers weren't as robust there in 2024 as they were in 2023, he did pop 32 home runs and had a 14.8 percent walk rate. The 6-foot-4, 285-pounder finally was summoned to the big club in late August but didn't play consistently. Baker has not produced much during his limited chances in the majors, but a 54.7 percent hard-hit rate and 13.5 percent walk rate offer hope. Paul Goldschmidt has moved on, but the Cardinals threw an additional playing time wrench Baker's way when they announced Willson Contreras would be a full-time first baseman/designated hitter. There's still room for Baker to get reps against lefties, but it's unlikely he'll be exposed beyond that.
Baker was one of the most productive hitters at the Triple-A level in 2023, putting up a blistering .334/.439/.720 batting line with 33 home runs and 98 RBI over just 380 plate appearances with Memphis. He also cut his strikeout rate to 20 percent while upping his walk rate to 15.5 percent. The breakout led to Baker's first big-league action in St. Louis, where he played sporadically and posted just a .627 OPS and 31.3 percent strikeout rate in 99 trips to the dish. Baker did draw walks at a 13.1 percent clip and boasted a 52.7 percent hard-hit rate, so there were some positives. The 27-year-old is a big boy at 6-foot-4 and 280 pounds and offers an interesting blend of power and on-base ability. The problem is Baker is stretched defensively even at first base and the Cards look to have at least a few ahead of him in the pecking order at designated hitter.
More Fantasy News
Makes first start
DHArizona Diamondbacks  AAA
April 15, 2026
Baker started at first base and went 1-for-4 in Tuesday's 4-3 win over Baltimore.
Analysis
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Added to big-league roster
DHArizona Diamondbacks  AAA
April 7, 2026
The Diamondbacks selected Baker's contract from Triple-A Reno on Tuesday.
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Dropped from big-league camp
DHArizona Diamondbacks  AAA
March 15, 2026
The Diamondbacks reassigned Baker to minor-league camp Sunday, Alex Weiner of ArizonaSports.com reports.
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Agrees to minors deal with Arizona
DHArizona Diamondbacks  AAA
December 26, 2025
Baker agreed to a minor-league contract with the Diamondbacks on Friday, Aram Leighton of JustBaseball.com reports.
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Outrighted to Triple-A
DHLos Angeles Dodgers  AAA
August 11, 2025
The Dodgers outrighted Baker to Triple-A Oklahoma City on Sunday.
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Latest Fantasy Rumors
Drawing interest from overseas
DHSt. Louis Cardinals  AAA
December 17, 2024
Baker is receiving interest from at least one team overseas, Derrick Goold of the St. Louis Post-Dispatch reports.
Analysis
Baker will turn 28 in March and wouldn't appear to be in line to play much in St. Louis with Willson Contreras and Alec Burleson set to absorb most the at-bats between first base and designated hitter. He does have an option year left, but Baker being allowed to pursue an opportunity overseas could make sense both for him and the Cardinals.
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