Jonatan Clase
21-Year-Old
Seattle Mariners AAA
2024 Stats
AVG
.222
HR
0
RBI
3
R
1
SB
2
Rest-of-Season Projections
2024 Fantasy Outlook
Clase was middling at the plate as a 21-year-old at Double-A, logging a 67.3 percent contact rate and .222 batting average to go along with 13 home runs and 62 steals in 108 games. His .331 on-base percentage and the resulting havoc he caused on the bases allowed the switch hitter to still impact the game regularly, despite being a below league average hitter (94 wRC+), and his speed will be the key to him being an impactful fantasy outfielder. Clase has 70-grade speed and likes to run, so that will always define his fantasy relevance. He came into the year with 33 home runs in 236 games above rookie ball, and it will be tough for him to hit more than 15 in a MLB season while playing half his games in Seattle. Clase has two minor-league option years remaining and was summoned from Triple-A early in 2024 after showing improved plate skills. If he is playing regularly, his speed makes him worthy of a flyer in roto leagues. Read Past Outlooks
Optioned to Triple-A
The Mariners optioned Clase to Triple-A Tacoma on Monday.
ANALYSIS
Clase produced a .509 OPS in nine games with the big club and had seen his playing time dip recently. Rather than stall his development as a part-time player, the Mariners will send him back to Tacoma, where he can play every day.
Clase produced a .509 OPS in nine games with the big club and had seen his playing time dip recently. Rather than stall his development as a part-time player, the Mariners will send him back to Tacoma, where he can play every day.
Batting Stats
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2024
Minor League Game Log
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Batting Order Slot Breakdown
#1
#2
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#9
1
3
1
#1
#2
#3
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#5
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#9
2
Left/Right Batting Splits
Since 2022
+146%
OPS vs RHP
2024
+146%
OPS vs RHP
OPS | PA | HR | RBI | AVG | |||||
---|---|---|---|---|---|---|---|---|---|
Since 2022vs Left | .250 | 8 | 0 | 0 | .125 | ||||
Since 2022vs Right | .616 | 20 | 0 | 3 | .263 | ||||
2024vs Left | .250 | 8 | 0 | 0 | .125 | ||||
2024vs Right | .616 | 20 | 0 | 3 | .263 | ||||
2023vs Left | 0 | 0 | 0 | 0 | 0 | ||||
2023vs Right | 0 | 0 | 0 | 0 | 0 | ||||
2022vs Left | 0 | 0 | 0 | 0 | 0 | ||||
2022vs Right | 0 | 0 | 0 | 0 | 0 | ||||
More Splits→ | View More Split Stats |
Home/Away Batting Splits
Since 2022
+19%
OPS at Home
2024
+19%
OPS at Home
OPS | PA | HR | RBI | AVG | |||||
---|---|---|---|---|---|---|---|---|---|
Since 2022Home | .552 | 15 | 0 | 2 | .214 | ||||
Since 2022Away | .462 | 13 | 0 | 1 | .231 | ||||
2024Home | .552 | 15 | 0 | 2 | .214 | ||||
2024Away | .462 | 13 | 0 | 1 | .231 | ||||
2023Home | 0 | 0 | 0 | 0 | 0 | ||||
2023Away | 0 | 0 | 0 | 0 | 0 | ||||
2022Home | 0 | 0 | 0 | 0 | 0 | ||||
2022Away | 0 | 0 | 0 | 0 | 0 | ||||
More Splits→ | View More Split Stats |
Stat Review
How does Jonatan Clase 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
0.11BB Rate
3.6%K Rate
32.1%BABIP
.333ISO
.037AVG
.222OBP
.250SLG
.259OPS
.509wOBA
.229Exit Velocity
90.2 mphHard Hit Rate
38.9%Barrels/PA
0.0%Expected BA
.178Expected SLG
.251Sprint Speed
25.7 ft/secGround Ball %
38.9%Line Drive %
11.1%Fly Ball %
50.0%Prospect Rankings History
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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Latest Fantasy Rumors
Potential trade chip
Clase could be included as part of a package for Shohei Ohtani, speculates Jim Bowden of The Athletic.
ANALYSIS
Clase is posting a strong .255/.379/.497 slash with 16 home runs and 53 stolen bases across 372 plate appearances in the minors this season. The 21-year-old is in Double-A at the moment, but he's regarded as one of Seattle's top outfield prospects.
Clase is posting a strong .255/.379/.497 slash with 16 home runs and 53 stolen bases across 372 plate appearances in the minors this season. The 21-year-old is in Double-A at the moment, but he's regarded as one of Seattle's top outfield prospects.
2021 Fantasy Outlook
Clase had an impressive pro debut as a 17-year-old in the Dominican Summer League in 2019, hitting .300/.434/.444 (147 wRC+) with two home runs and 31 steals (on 41 attempts) in 63 games. He was dealing with an undisclosed injury during most of the fall instructional league in 2020, but the Mariners say he was able to hit and that his hit tool and power appear to be real. That power is a new and important development. Clase, who was listed at 5-foot-8, 150 pounds when he signed in 2018, was listed at 6-foot, 200 pounds at instructs. He is the fastest player in Seattle's farm system (at least a plus runner), and now it seems that Clase is has a chance to be a five-category fantasy contributor. Since we're still awaiting his official stateside debut, it's hard to say exactly where his offensive skills are now, but he has the physical tools to jump 100 spots on the prospect rankings this season.
More Fantasy News
Heading back to Tacoma
Clase is expected to be optioned back to Triple-A Tacoma before Monday's series opener against Atlanta, MLB.com reports.
ANALYSIS
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On bench again
Clase is out of the lineup for Wednesday's game against the Rangers.
ANALYSIS
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Sitting for nightcap
Clase is not in the starting lineup for Game 2 of Sunday's doubleheader with the Rockies.
ANALYSIS
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Nearly pulls off wild play
Clase went 2-for-4 with a two-run single in a win over the Rockies on Saturday.
ANALYSIS
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Records first big-league steal
Clase went 1-for-3 with a walk, a stolen base and a run in a win over the Reds on Wednesday.
ANALYSIS
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