The look on Brent Rooker's face after this filthy slider from Matt Brash😂

Can't wait to see Brash back on the mound... Brent might feel differently, though.

I’ll do a Top 15 Mariners prospects update at the end of April to touch on where guys are at after the first month of the season.

My current top 15 prospect rankings is till fresh, with analysis from scouts and industry folks. Preview what that looks like below!

open.substack.com/pub/caseybel...

Here's an overlay of Woo's fastball and changeup with Aaron Judge standing at the plate.

Victor Robles is a Seattle Mariner and don't you forget it!

Troy Taylor, 99mph PAINT

I really can't wait to watch this guy launch nukes again

I have a hunch this guy is going to make an impact for Seattle this year.

NEW: Could Carlos Correa be a trade target for the Seattle #Mariners?

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open.substack.com/pub/caseybel...