Prospect Rankings
2026
| Player | Position | Team | Height / Weight | Bats | Throws | ||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 
Thomas White | LHP |  Miami Marlins | AAA | 2026 | 21 | 6' 5" / 240 lbs | L | L |
| 2 | 
Robby Snelling | LHP | Miami Marlins | AAA | 2026 | 22 | 6' 3" / 210 lbs | R | L |
| 3 | 
Owen Caissie | OF | Miami Marlins | MLB | 2026 | 23 | 6' 4" / 190 lbs | L | R |
| 4 | 
Aiva Arquette | SS | Miami Marlins | A+ | 2028 | 22 | 6' 5" / 220 lbs | R | R |
| 5 | 
Joe Mack | C | Miami Marlins | AAA | 2026 | 23 | 6' 0" / 210 lbs | L | R |
Marlins Prospect Highlights
00:45
Karson Milbrandt on Spring Breakout experience
March 19, 2026
00:31
Aiden May on facing the Astros in Spring Breakout
March 19, 2026
00:13
Aiden May wearing sunglasses on the mound
March 19, 2026
01:02
Karson Milbrandt strikes out six over three innings
March 19, 2026
00:22
Kemp Alderman's two-run single
March 19, 2026
00:29
Deyvison De Los Santos scores on error
March 19, 2026
00:10
Karson Milbrandt K's Xavier Neyens
March 19, 2026
00:19
Joe Mack nabs Kevin Alvarez at second
March 19, 2026