Jonatan Clase

Active on MLB Roster | Toronto Blue Jays
High Level
MLB
Years
2019-2025 (2024-2025)
Proper Name
Jonatan Clase
Pronunciation
JAHN-uh-tun klah-SAY
Positions
CF (388) ... LF (71) ... RF (12) ... DH (3)
Height / Weight
5-10 / 150
Bats / Throws
Both / Right
Birthdate
May 23,2002   Age:  23.238
Drafted/Signed
Signing Bonus
$ 35,000
Service Time
0.109 (2025)
MLB Debut
MLBAM ID
Retrosheet#
clasj001
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[2023] Participated in the All-Star Weekend Futures Game (AL Team)
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Prospect Rankings

CSV
Glossary
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yearsourcetypeteamrankview rankings
2020Baseball AmericaTeamSeattle Mariners26View Rankings
2020FanGraphsTeamSeattle Mariners18View Rankings
2020MLB PipelineTeamSeattle Mariners29View Rankings
2021Baseball AmericaTeamSeattle Mariners28View Rankings
2021MLB PipelineTeamSeattle Mariners20View Rankings
2022Baseball AmericaTeamSeattle Mariners26View Rankings
2022MLB PipelineTeamSeattle Mariners21View Rankings
2023Baseball AmericaTeamSeattle Mariners12View Rankings
2023MLB PipelineTeamSeattle Mariners12View Rankings
2024Baseball AmericaTeamSeattle Mariners11View Rankings
2024ESPNTeamSeattle Mariners9View Rankings
2024MLB PipelineTeamSeattle Mariners10View Rankings
2025Baseball AmericaTeamToronto Blue Jays12View Rankings
13 record(s)
Prospect rankings are available since 1990 and are based on pre-season rankings from various ranking sites.

Scouting Grades

CSV
Glossary
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Player 20-80 scouting grades are available to TBC PREMIUM subscribers
1 record(s)

Batting Statistics

CSV
Glossary
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yearteam nameleaguelevelmlb#agepostbc+gabrh2b3bhrrbisbcsbbsohbpshsfibbgdptbpaxbh1bavgobpslgopssecaisobabipbb%so%so/bbab/hr
2019Dominican MarinersDslRkSEA-17CF1266322364671272223110515645311992862146.300.434.444.878.466.144.38717.8319.581.10111.50
2021ACL MarinersACLRkSEA119CF113*144912121021016061510100195739.245.333.388.721.592.143.30310.5326.322.5024.50
2022Modesto NutsCal2ASEA820CF1121074239111322111349551065133802011964984667.267.373.463.836.456.196.35813.0526.712.0532.54
2023Everett AquaSoxNwst2A+SEA121CF153*2187232991717174182810001611061712.333.453.7011.154.724.368.42316.9826.421.5612.43
2023Arkansas TravelersTex2AASEA521CF10110841479921971351621164137605041644893953.222.331.396.727.452.174.29413.0928.022.1431.85
2024Buffalo BisonsIL2AAATOR4422CF-LF86*35135193310021112493800203491461221.244.288.363.651.244.119.3206.1626.034.2267.50
2024Tacoma RainiersPCL2AAASEA822CF-LF10759234476411410342694072015041132802539.274.373.483.856.453.209.34414.2925.711.8023.40
2024Seattle MarinersALMLBSEA522CF-LF1941481003302140000194317.195.233.220.453.146.025.2964.6532.567.000.00
2024Toronto Blue JaysALMLBTOR822CF-LF720371012011320000112325.350.435.550.985.200.200.3754.3513.043.0020.00
2025Buffalo BisonsIL2AAATOR523CF-LF1028731041792507213043590331021253523247.255.335.403.738.345.148.3369.9425.572.5744.29
2025Toronto Blue JaysALMLBTOR823CF-LF85*34100102130293110281100130112516.210.288.300.588.210.090.2718.9325.002.8050.00
Tot:MLB (2 yrs) MLB     601611736503146213453100250178828.224.294.311.604.193.087.2927.3025.283.4653.67
Tot:AL (2 yrs) AL     601611736503146213453100250178828.224.294.311.604.193.087.2927.3025.283.4653.67
Tot:Minors (6 yrs) Minors     4941875376489109305621524952288569239191168262214195294.261.363.441.803.438.180.34113.0125.701.9833.48
Tot:Rk (2 yrs) Rk     77272767913743247105771554111183432455.290.417.434.851.489.143.37316.6220.701.2568.00
Tot:A (1 yrs) A     1074239111322111349551065133802011964984667.267.373.463.837.456.196.35813.0526.712.0532.54
Tot:A+ (1 yrs) A+     2187232991717174182810001611061712.333.453.7011.154.724.368.42316.9826.421.5612.43
Tot:AA (1 yrs) AA     10841479921971351621164137605041644893953.222.331.396.727.452.174.29413.0928.022.1431.85
Tot:AAA (2 yrs) AAA     18167910717646419666817842003480928777869107.259.340.423.762.362.163.33510.8025.712.3835.74
Avg:MLB - 162 game avg MLB     162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:Minors - 162 game avg College     162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
TBC+ Metric is based on wOBA with inclusion of stolen base value. TBC's version of wOBA excludes park factors and uses static coefficients across all levels and years for ease of implementation.
* indicates player had a low sample size of plate appearances.

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Other Batting Statistics

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yearteam nameleaguecategoryagegabrh2b3bhrrbisbcsbbsohbpshsfibbgdptbpaxbh1bavgobpslgopssecaisobabipbb%so%so/bbab/hr
2022Seattle MarinersMLB Spring TrainingSpring20110000000001000000100.000.000.000.000.000.000.0000.00100.000.000.00
2023Seattle MarinersMLB Spring TrainingSpring2191203100011040000141212.250.250.333.583.083.083.3750.0033.330.000.00
2024Seattle MarinersMLB Spring TrainingSpring2215286920023101000100112927.321.310.393.703.143.072.4740.0034.480.000.00
2025Toronto Blue JaysMLB Spring TrainingSpring2391411100020250000121610.071.188.143.331.357.072.11112.5031.252.500.00
Tot:Spring (4 Yrs) Spring 345571340026222000102175849.236.259.309.568.182.073.3613.4534.4810.00

Talent Ratings

About Talent Ratings
SpeedPowerContactXtraRbisRunsHittingDurabilityTeam Success
9564415646806459.574