Jonatan Clase

Jonatan Clase

22-Year-Old OutfielderOF
Toronto Blue Jays
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
RANKS
Rest of Season From Preseason
#362
ADP
$Signed a one-year contract with the Mariners in March of 2024. Traded to the Blue Jays in July of 2024.
Getting rest Saturday
OFToronto Blue Jays
September 28, 2024
Clase isn't in the Blue Jays' lineup for Saturday's game against the Marlins.
ANALYSIS
After going 0-for-4 with two strikeouts during Friday's game, Clase will get a day off Saturday while Joey Loperfido starts in center field and bats ninth.
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Batting Stats
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2024
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Batting Order Slot Breakdown
vs Right-Handed Pitchers
vs RHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
2
5
2
vs Left-Handed Pitchers
vs LHP
#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
2023
No Stats
2022
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2022vs Left .526 28 1 0 0 0 .200 .286 .240
Since 2022vs Right .705 38 6 1 5 3 .278 .316 .389
2024vs Left .526 28 1 0 0 0 .200 .286 .240
2024vs Right .705 38 6 1 5 3 .278 .316 .389
2023vs Left 0 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0 0
2022vs Left 0 0 0 0 0 0 0 0 0
2022vs Right 0 0 0 0 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
2023
No Stats
2022
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2022Home .669 38 6 1 4 1 .235 .316 .353
Since 2022Away .582 28 1 0 1 2 .259 .286 .296
2024Home .669 38 6 1 4 1 .235 .316 .353
2024Away .582 28 1 0 1 2 .259 .286 .296
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 0 0 0 0 0
2022Home 0 0 0 0 0 0 0 0 0
2022Away 0 0 0 0 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.
  • 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
0.18
 
BB Rate
4.5%
 
K Rate
25.8%
 
BABIP
.326
 
ISO
.082
 
AVG
.246
 
OBP
.303
 
SLG
.328
 
OPS
.631
 
wOBA
.285
 
Exit Velocity
87.9 mph
 
Hard Hit Rate
34.1%
 
Barrels/PA
0.0%
 
Expected BA
.169
 
Expected SLG
.243
 
Sprint Speed
25.7 ft/sec
 
Ground 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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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
Launches first big-league homer
OFToronto Blue Jays
September 26, 2024
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
OFToronto Blue Jays
September 19, 2024
The Blue Jays recalled Clase from Triple-A Buffalo on Thursday, Keegan Matheson of MLB.com reports.
ANALYSIS
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Optioned to Triple-A
OFToronto Blue Jays
July 26, 2024
The Blue Jays optioned Clase to Triple-A Buffalo on Friday.
ANALYSIS
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Lands with Blue Jays
OFToronto Blue Jays
July 26, 2024
The Blue Jays acquired Clase and catcher Jacob Sharp from the Mariners on Friday in exchange for Yimi Garcia, Jeff Passan of ESPN.com reports.
ANALYSIS
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Singles in Monday's start
OFSeattle Mariners
July 23, 2024
Clase started in left field and went 1-for-3 in a loss to the Angels on Monday.
ANALYSIS
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Latest Fantasy Rumors
Up on taxi squad
OFSeattle Mariners
May 19, 2024
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.
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