Mariners Prospect Rankings Update: May

Despite the small sample, there's been a bit of movement

We’re about a month into the Minor League Baseball season — about five weeks for Triple-A — giving us more than 100 plate appearances and 5-6 starts to work with as we reassess the top prospects in baseball.

At this point, there isn’t going to be a lot of movement, but it’s enough time for negligible movement, and that’s what we have after the first month of 2025.

NOTE: Players currently on the 26-man major league roster or big-league IL are not eligible; therefore, no Logan Evans, Troy Taylor, Ryan Bliss, or Ben Williamson. In addition, players designated to the 60-IL or to miss the season due to injury will not be ranked in-season, such as right-handed starters Ruddy Navarro and Tyler Gough.