Michael Arroyo

20-Year-Old Second Baseman2B
Seattle Mariners AA
2025 Fantasy Outlook
Arroyo is a 5-foot-8 second baseman whose 2024 statistical output is hard to ignore. He split his age-19 season evenly with 60 games apiece at Single-A and High-A, finishing with a .285/.400/.509 slash line, 23 home runs, 18 steals and an elite 35.1 percent hard-hit rate. He walked over 11 percent of the time at both stops and his strikeout rate jumped from 20.2 percent to 25.9 percent after the promotion to High-A. Arroyo benefitted somewhat from a few cozy parks in the Northwest League, but when considering his age and on-base percentage, it was an awfully impressive offensive campaign. He doesn't project to add much value with the glove at the keystone, so it all hinges on Arroyo's bat translating at the highest level. He'll have a much tougher home park at Double-A Arkansas and will be one of the youngest players in the Texas League, so don't be surprised if his output isn't quite as staggering in 2025. Even so, he's tracking towards being a bat-first everyday second baseman who contributes a little bit of everything in fantasy and could arrive in the big leagues in 2026. Read Past Outlooks
RANKS
Rest of Season From Preseason
Signed a contract with the Mariners in January of 2022.
Promoted to Double-A
2BSeattle Mariners  AA
June 23, 2025
Arroyo has been promoted from High-A Everett to Double-A Arkansas, Adam Jude of The Seattle Times reports.
Analysis
Arroyo will be bumped up a level after slashing .269/.422/.512 with 15 home runs and three stolen bases over 65 contests with Everett, which includes a .309/.454/.599 batting line since the start of May. He will play the entirety of the 2025 season at just 20 years of age, but Arroyo appears ready to be tested in the Texas League.
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Batting Stats
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Minor League Game Log
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Minor League Left/Right Batting Splits (AA)
Since 2023
 
 
-100%
OPS vs RHP
2025
 
 
-100%
OPS vs RHP
2024
No Stats
2023
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2023vs Left .000 1 0 0 .000 .000 .000
Since 2023vs Right 1.093 36 1 6 .379 .472 .621
2025vs Left .000 1 0 0 .000 .000 .000
2025vs Right .929 36 1 6 .379 17.000 .621
2024vs Left 0 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0 0
2023vs Left 0 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0 0
Prospect Rankings History
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Additional Stats
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Defensive Stats
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Stats Vs Upcoming Pitchers
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Recent RotoWire Articles Featuring Michael Arroyo See More
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2023 Fantasy Outlook
Arroyo, a seven-figure signee out of Colombia in the 2022 J-15 class, stood out as one of the best players in the Dominican Summer League. He hit .314/.457/.484 with four home runs, four steals on eight attempts, a 27.2 LD%, 38.6 FB%, 13.6 BB% and 16.6 K% in 49 games. Given his shaky speed metrics (6.2 Spd score on FanGraphs) and the fact he played 11 games at third base and seven games at second base, we should operate under the assumption Arroyo will slide down the defensive spectrum from shortstop. He could be a special hitter and will look to keep his momentum going in the Arizona Complex League this year.
More Fantasy News
Cut from big-league camp
2BSeattle Mariners  AA
March 10, 2025
The Mariners reassigned Arroyo to minor-league camp Monday.
Analysis
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Headed to High-A
2BSeattle Mariners  AA
June 25, 2024
Arroyo has been promoted from Single-A Modesto to High-A Everett.
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On hitting rampage at Single-A
2BSeattle Mariners  AA
June 24, 2023
Arroyo is hitting .361 with one home run, six doubles and a 3:6 K:BB in nine games with Single-A Modesto.
Analysis
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