Three Blue Jays prospects to watch in the Arizona Fall League

The Toronto Blue Jays are in the thick of the race for the American League's Eastern Section title, and are hoping to make good ground at the autumn dance.

However, let's look a little into the future. As key players on the roster begin to age or become as free as air shortly, the Toronto staff must already be thinking about replacements.

And some of the prospects sent to the Arizona Fall League will be looking to make an impression in the coming weeks. Here are three to keep an eye on, starting with Kai Peterson, the Blue Jays' 20th-round pick in the 2023 draft.

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Although the left-handed pitcher isn't one of the Jays' top-30 prospects, a good performance in the Arizona desert could change that.

He has maintained a 3.78 ERA in 78 outings out of the bullpen and is known for his ability to retire opposing batters, but will have to lower his on-base rate if he hopes to one day play in Ontario.

Still on the mound, Alex Amalfi could also turn heads, although he too is not one of Toronto's top-30 prospects. The 24-year-old right-hander is under contract as an undrafted free agent in July 2022 and can play both reliever and starter, although his stats tend to tip the scales in favor of the starting rotation.

Finally, let's take a look at Josh Kasevich, the thirteenth-ranked prospect in the Blue Jays organization.

Limited to just 36 games due to a back injury, Kasevich had a disappointing season in 2025, unable to repeat his exploits of the previous year when he posted a .325 batting average and .815 OPS at Triple-A level.

But he'll have a chance to put all that behind him soon.

This content was created with the help of AI.