
Colton Cowser is a fantasy baseball OF prospect sleeper and minor leaguer to know. Read our MLB prospects outlooks for fantasy baseball rookies and call-ups.
PROSPECT: Colton Cowser, OF, Baltimore Orioles
ANALYSIS: The fifth overall selection in 2021 by the Orioles out of Sam Houston State, Cowser hit very well in his pro debut before posting a .278/.406/.469 slash across three levels in 2022 with 19 home runs and 18 stolen bases.
Cowser has spent all of 2023 in Triple-A, slashing .336/.477/.567 with seven home runs and five steals. He's posted a 20% walk rate and just barely higher strikeout rate, at 22%. While his glovework doesn't impact his fantasy value, Cowser is a capable center fielder who could be a high-end defender at either corner.
VERDICT: The Orioles have a glut of young outfielders in the majors and upper minors, but Cowser is by far the best of the bunch. He should be owned in all dynasty formats.
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