CJ Kayfus

CJ Kayfus

24-Year-Old OutfielderOF
Cleveland Guardians AAA
2026 Fantasy Outlook
Kayfus, a third-round pick in 2023, made the jump from Double-A Akron to the big leagues in 2025. A first baseman coming up through the system, the Guardians introduced Kayfus to corner outfield in the minors and promoted him in early August to help fill a glaring need in right field, where Cleveland ranked among the lowest in wRC+ (70, 29th), WAR (-1.6, last), and batting average (.202, 29th). His assimilation to outfield improved an impotent offense - the Guards ranked 28th in runs scored in 2025. Upon his callup, the rookie faced predictable struggles - .585 OPS, 30.5 K%, 7.3 BB% for the month August - but he clapped back in September (.888 OPS, 23.6 K%, 8.9 BB%) and was instrumental in Cleveland's push for the postseason, including a walk-off, bases-loaded HBP that clinched a postseason berth. Kayfus can play both 1B and OF, but outfield is the greater need, as Kyle Manzardo is expected to be the primary at first base. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#435
ADP
Signed a one-year contract with the Guardians in March of 2026.
Moving to Triple-A
OFCleveland Guardians  AAA
April 13, 2026
The Guardians optioned Kayfus to Triple-A Columbus on Monday.
Analysis
Kayfus has slashed just .182/.280/.364 in nine games this season and has played sparingly lately, so he will head to Columbus where he can get more regular reps. George Valera (calf) was reinstated from the injured list and will take Kayfus' spot on the active roster.
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Batting Stats
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2026 MLB Game Log
2026
2025
2026 MLB Game Log
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2025 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
2
2
1
vs Left-Handed Pitchers
vs LHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
Left/Right Batting Splits
Since 2024
 
 
+37%
OPS vs RHP
2026
 
 
-100%
OPS vs RHP
2025
 
 
+19%
OPS vs RHP
2024
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2024vs Left .533 25 2 1 2 1 .167 .200 .333
Since 2024vs Right .728 138 18 4 19 3 .223 .307 .421
2026vs Left .000 3 0 0 0 0 .000 .000 .000
2026vs Right .739 22 4 1 2 0 .211 .318 .421
2025vs Left .608 22 2 1 2 1 .190 .227 .381
2025vs Right .726 116 14 3 17 3 .225 .304 .422
2024vs Left 0 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0 0
Home/Away Batting Splits
Since 2024
 
 
+21%
OPS on Road
2026
 
 
+333%
OPS at Home
2025
 
 
+52%
OPS on Road
2024
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2024Home .635 84 10 3 11 3 .192 .250 .385
Since 2024Away .766 79 10 2 10 1 .239 .333 .433
2026Home 1.000 12 3 1 2 0 .333 .333 .667
2026Away .231 13 1 0 0 0 .000 .231 .000
2025Home .569 72 7 2 9 3 .167 .236 .333
2025Away .863 66 9 2 10 1 .281 .354 .509
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
Minor League Left/Right Batting Splits (AAA)
Since 2024
 
 
+6%
OPS vs RHP
2026
 
 
+42%
OPS vs LHP
2025
 
 
+6%
OPS vs RHP
2024
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2024vs Left .851 61 2 11 .264 .361 .491
Since 2024vs Right .899 243 11 33 .292 .370 .528
2026vs Left 1.000 2 0 0 .500 1.000 .500
2026vs Right .705 13 0 1 .333 5.000 .417
2025vs Left .785 59 2 11 .255 20.017 .490
2025vs Right .832 230 11 32 .290 84.004 .535
2024vs Left 0 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0 0
Stat Review
How does CJ Kayfus 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
0.25
 
BB Rate
8.0%
 
K Rate
32.0%
 
BABIP
.231
 
ISO
.182
 
AVG
.182
 
OBP
.280
 
SLG
.364
 
OPS
.644
 
wOBA
.290
 
Exit Velocity
92.8 mph
 
Hard Hit Rate
35.7%
 
Barrels/PA
12.0%
 
Expected BA
.169
 
Expected SLG
.427
 
Sprint Speed
24.3 ft/sec
 
Ground Ball %
28.6%
 
Line Drive %
7.1%
 
Fly Ball %
64.3%
 
Prospect Rankings History
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Recent RotoWire Articles Featuring CJ Kayfus See More
Recent RotoWire Articles Featuring CJ Kayfus See More
More Fantasy News
Losing out on regular starts
OFCleveland Guardians  AAA
April 12, 2026
Kayfus is out of the lineup for Sunday's game against Atlanta.
Analysis
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Hitting bench for series finale
OFCleveland Guardians  AAA
April 8, 2026
Kayfus is out of the lineup for Wednesday's game against the Royals, Tim Stebbins of MLB.com reports.
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Regains playing time
OFCleveland Guardians  AAA
April 7, 2026
Kayfus started in left field and went 1-for-4 with a run scored in Tuesday's 2-1 win over Kansas City.
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Plays both ends of doubleheader
OFCleveland Guardians  AAA
April 5, 2026
Kayfus started in left field and went 1-for-2 with a double in a 1-0 loss to the Cubs in the first game of Sunday's doubleheader. He came off the bench in the nightcap and went 2-for-2 with a solo home run, two RBI and an additional run scored.
Analysis
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Playing time slipping
OFCleveland Guardians  AAA
April 1, 2026
Kayfus is not in the lineup for Wednesday's game against the Dodgers.
Analysis
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