If that’s not a click-worthy headline then I have woefully misunderstood SEO.
You read correctly, the rosters are expanding in a few weeks and as this season is currently a “step-back-onto-a-banana-peel,” the Mariners can give some playing time to prospects who may be occupying permanent roster spots come 2021 or so.
This article examines whom among the prospects might be called up. But wait, you might be thinking, why not just wait until to September to find out—why even write this article? To that I say: Why? Why do anything? Why read about baseball?