Seattle Mariners Top Prospects

Baseball America
Before 2021 Season
3 Julio Rodríguez OF
4 Jarred Kelenic OF
35 Logan Gilbert RHP
57 Emerson Hancock RHP
73 Noelvi Marte SS
After 2021 Season
2 Julio Rodríguez OF
12 George Kirby RHP
18 Noelvi Marte SS
45 Matt Brash RHP
83 Brandon Williamson LHP
Rankings are by Baseball America,
the best source for minor league baseball news.
MLB.com
Before 2021 Season
4 Jarred Kelenic OF
5 Julio Rodríguez OF
31 Emerson Hancock RHP
33 Logan Gilbert RHP
92 George Kirby RHP
100 Taylor Trammell OF
After 2021 Season
3 Julio Rodríguez OF
11 Noelvi Marte SS
32 George Kirby RHP
82 Emerson Hancock RHP
93 Harry Ford C
98 Matt Brash RHP
Rankings are by Jonathan Mayo of MLB.com.
BaseballProspectus.com
Before 2021 Season
3 Julio Rodríguez OF
6 Jarred Kelenic OF
38 Logan Gilbert RHP
50 Emerson Hancock RHP
68 George Kirby RHP
72 Taylor Trammell OF
After 2021 Season
3 Julio Rodríguez OF
15 Noelvi Marte SS
21 George Kirby RHP
87 Emerson Hancock RHP
Rankings are by BaseballProspectus.com.

Affiliates Pitching

Affiliates Batting

Affiliates Fielding & Misc

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Organizational Batting

  • Note traded players may have full-season stats showing.

Organizational Pitching

  • Note traded players may have full-season stats showing.