2024 Stats
AVG
.246
HR
1
RBI
5
R
7
SB
3
2025 Projections
2025 Fantasy Outlook
The headline prospect Seattle sent to Toronto at the deadline in exchange for a couple months of Yimi Garcia, Clase fits better on a rebuilding team than a contending team due to his lack of high-end reads in the outfield and an approach at the plate that needs refinement. However, the switch hitter has 99th percentile sprint speed and 219 steals on 267 attempts (82% success rate) in 407 minor-league games. He's unlikely to ever hit 20-plus homers in a season, but Clase has 12 homers and a .439 slugging percentage in 94 Triple-A games, so he's not a zero in the power department. He doesn't turn 23 until late May, so he's ahead of schedule and should still be getting better on both sides of the ball. Clase has a chance to really move the needle in rotisserie leagues as a rookie, even if he's only playing regularly for a six or eight-week stretch, due to his ability to rack up steals in short stretches. He's got the upside to do so without tanking your team's power or batting average. Read Past Outlooks

Dispatched to Buffalo
The Blue Jays optioned Clase to Triple-A Buffalo on Thursday.
ANALYSIS
Clase reached the big leagues for the first time last season and slashed .246/.303/.328 across 66 plate appearances between the Mariners and Blue Jays. His bat vanished in the Grapefruit League, however, as he only managed one hit in 14 at-bats. He'll attempt to right the ship in Triple-A, and a spot on Toronto's bench may be his down the line if he can rediscover his swing.
Clase reached the big leagues for the first time last season and slashed .246/.303/.328 across 66 plate appearances between the Mariners and Blue Jays. His bat vanished in the Grapefruit League, however, as he only managed one hit in 14 at-bats. He'll attempt to right the ship in Triple-A, and a spot on Toronto's bench may be his down the line if he can rediscover his swing.
Batting Stats
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2024
Minor League Game Log

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Batting Order Slot Breakdown
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
2
5
2
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
1
6
Left/Right Batting Splits
Since 2022
+34%
OPS vs RHP
2024
+34%
OPS vs RHP
OPS | PA | HR | RBI | AVG | |||||
---|---|---|---|---|---|---|---|---|---|
Since 2022vs Left | .526 | 28 | 0 | 0 | .200 | ||||
Since 2022vs Right | .705 | 38 | 1 | 5 | .278 | ||||
2024vs Left | .526 | 28 | 0 | 0 | .200 | ||||
2024vs Right | .705 | 38 | 1 | 5 | .278 | ||||
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
+15%
OPS at Home
2024
+15%
OPS at Home
OPS | PA | HR | RBI | AVG | |||||
---|---|---|---|---|---|---|---|---|---|
Since 2022Home | .669 | 38 | 1 | 4 | .235 | ||||
Since 2022Away | .582 | 28 | 0 | 1 | .259 | ||||
2024Home | .669 | 38 | 1 | 4 | .235 | ||||
2024Away | .582 | 28 | 0 | 1 | .259 | ||||
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
0.18BB Rate
4.5%K Rate
25.8%BABIP
.326ISO
.082AVG
.246OBP
.303SLG
.328OPS
.631wOBA
.285Exit Velocity
87.9 mphHard Hit Rate
34.1%Barrels/PA
0.0%Expected BA
.169Expected SLG
.243Sprint Speed
25.7 ft/secGround Ball %
39.5%Line Drive %
9.3%Fly Ball %
51.2%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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Past Fantasy Outlooks
2024
2021
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.
More Fantasy News

Ready for spring debut
Clase (hamstring) is in the lineup for Saturday's Grapefruit League game against Atlanta.
ANALYSIS
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Could get into game soon
Blue Jays manager John Schneider said Wednesday Clase (hamstring) has been running and could make his Grapefruit League debut by this weekend, Ben Nicholson-Smith of Sportsnet.ca reports.
ANALYSIS
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Getting rest Saturday
Clase isn't in the Blue Jays' lineup for Saturday's game against the Marlins.
ANALYSIS
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Launches first big-league homer
Clase went 3-for-3 with a walk, a two-run home run and a second run scored in Wednesday's 6-1 win over the Red Sox.
ANALYSIS
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Joins big club
The Blue Jays recalled Clase from Triple-A Buffalo on Thursday, Keegan Matheson of MLB.com reports.
ANALYSIS
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Latest Fantasy Rumors

Up on taxi squad
Clase is with the Mariners as a member of the taxi squad for Sunday's game against the Orioles, reports Daniel Kramer of MLB.com.
ANALYSIS
The 21-year-old could be added to the active roster in the coming days, but for now he'll serve as emergency outfield depth. Clase posted a .509 OPS in nine games while up with the Mariners in April, though he has an .878 OPS through 28 contests with Triple-A Tacoma this year.
The 21-year-old could be added to the active roster in the coming days, but for now he'll serve as emergency outfield depth. Clase posted a .509 OPS in nine games while up with the Mariners in April, though he has an .878 OPS through 28 contests with Triple-A Tacoma this year.