2025 Stats
AVG
.143
HR
0
RBI
2
R
0
SB
0
Rest-of-Season Projections
Signed a one-year contract with the Diamondbacks in November of 2024.
Sent down to Triple-A
The Diamondbacks optioned Kaiser to Triple-A Reno following Sunday's game against the Rockies.
Analysis
Kaiser was called up by the Diamondbacks on Aug. 1 and saw his first major-league action since 2023, when he was a member of the Rockies. He appeared in five games (four starts) and went 2-for-14 (.143 average) with two RBI over that span. Kaiser will give up his spot on the 26-man active roster to infielder Ildemaro Vargas (foot), who was reinstated from the 10-day injured list.
Kaiser was called up by the Diamondbacks on Aug. 1 and saw his first major-league action since 2023, when he was a member of the Rockies. He appeared in five games (four starts) and went 2-for-14 (.143 average) with two RBI over that span. Kaiser will give up his spot on the 26-man active roster to infielder Ildemaro Vargas (foot), who was reinstated from the 10-day injured list.
Batting Stats
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2025 MLB Game Log
2025
2023
Minor League Game Log
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Batting Order Slot Breakdown
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
2
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
Left/Right Batting Splits
Since 2023
+33%
OPS vs LHP
2025
+166%
OPS vs LHP
| OPS | PA | HR | RBI | AVG | |
|---|---|---|---|---|---|
| Since 2023vs Left | .375 | 8 | 0 | 1 | .125 |
| Since 2023vs Right | .282 | 11 | 0 | 1 | .100 |
| 2025vs Left | .750 | 4 | 0 | 1 | .250 |
| 2025vs Right | .282 | 11 | 0 | 1 | .100 |
| 2024vs Left | 0 | 0 | 0 | 0 | 0 |
| 2024vs Right | 0 | 0 | 0 | 0 | 0 |
| 2023vs Left | .000 | 4 | 0 | 0 | .000 |
| 2023vs Right | 0 | 0 | 0 | 0 | 0 |
Home/Away Batting Splits
Since 2023
+266%
OPS at Home
2025
+166%
OPS at Home
| OPS | PA | HR | RBI | AVG | |
|---|---|---|---|---|---|
| Since 2023Home | .750 | 4 | 0 | 1 | .250 |
| Since 2023Away | .205 | 15 | 0 | 1 | .071 |
| 2025Home | .750 | 4 | 0 | 1 | .250 |
| 2025Away | .282 | 11 | 0 | 1 | .100 |
| 2024Home | 0 | 0 | 0 | 0 | 0 |
| 2024Away | 0 | 0 | 0 | 0 | 0 |
| 2023Home | 0 | 0 | 0 | 0 | 0 |
| 2023Away | .000 | 4 | 0 | 0 | .000 |
Minor League Left/Right Batting Splits (AAA)
Since 2023
+1%
OPS vs LHP
2025
+13%
OPS vs LHP
| OPS | PA | HR | RBI | AVG | |
|---|---|---|---|---|---|
| Since 2023vs Left | .745 | 249 | 3 | 30 | .260 |
| Since 2023vs Right | .734 | 720 | 18 | 68 | .226 |
| 2025vs Left | .707 | 59 | 1 | 8 | .265 |
| 2025vs Right | .623 | 201 | 5 | 23 | .243 |
| 2024vs Left | .537 | 93 | 0 | 11 | .280 |
| 2024vs Right | .513 | 254 | 6 | 17 | .201 |
| 2023vs Left | .550 | 97 | 2 | 11 | .238 |
| 2023vs Right | .650 | 265 | 7 | 28 | .238 |
Stat Review
How does Connor Kaiser 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.
* 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
0.50BB Rate
6.7%K Rate
13.3%BABIP
.167ISO
.071AVG
.143OBP
.200SLG
.214OPS
.414wOBA
.190Exit Velocity
82.1 mphHard Hit Rate
16.7%Barrels/PA
6.7%Expected BA
.000Expected SLG
.000Sprint Speed
25.2 ft/secGround Ball %
16.7%Line Drive %
16.7%Fly Ball %
66.7%Advanced Batting Stats
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Additional Stats
Games By Position
Defensive Stats
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Batted Ball Stats
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Stats Vs Upcoming Pitchers
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More Fantasy News
Starts at 2B
Kaiser started at second base and went 0-for-3 in Sunday's 6-5 loss to the Rockies.
Analysis
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Joins big-league roster
The Diamondbacks selected Kaiser's contract from Triple-A Reno on Friday.
Analysis
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Invited to camp
Kaiser signed a minor-league contract with the Diamondbacks on Friday and received an invitation to spring training.
Analysis
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Moves to MiLB camp
The Rockies reassigned Kaiser to minor-league camp Sunday.
Analysis
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Outrighted to Triple-A
Colorado outrighted Kaiser to Triple-A Albuquerque on Tuesday, Thomas Harding of MLB.com reports.
Analysis
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