Inside The Phillies

Who Will Be Phillies Next Prospect Promoted To Make Major League Debut?

Which Philadelphia Phillies prospect will be promoted next.
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The Philadelphia Phillies have done a great job in recent weeks, starting to put some distance between themselves and the New York Mets in the National League East race.

Entering play on Aug. 21, the Phillies had a 6.5-game lead over their rivals in the division, playing some great baseball. The work that the president of baseball operations, Dave Dombrowski, did ahead of the deadline was paying dividends. Especially the bullpen additions, where free agent signing David Robertson and trade acquisition Jhoan Duran are both excelling.

Alas, even with those additions, it is the pitching staff garnering a lot of attention once again. This time it is their rotation. The injury to Zack Wheeler is a brutal blow since he was in the midst of another Cy Young-worthy campaign. Aaron Nola did return from the injured list but had a concerning start against the Washington Nationals.

There is plenty of firepower remaining in the rotation to carry the team through the end of the season. Cristopher Sanchez looks every part an ace. Ranger Suarez got back on track with a dominant start against the Seattle Mariners. Jesus Luzardo has looked like a star at points this year as well and Taijuan Walker has been excellent after a brutal 2024 campaign.

Andrew Painter Picked As Next Phillies Prospect To Debut

Andrew Painter
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And, there could be even more help on the way. Fans are patiently awaiting the arrival of Andrew Painter, the No. 1-ranked prospect in the organization and No. 10 overall. After missing the 2023 and 2024 campaigns because of Tommy John surgery, he is nearing his MLB debut.

When will that debut be? It has been rumored for months that it would come at some point in the summer, but he has hit a rough patch pitching at Triple-A recently. That hasn’t slowed his hype train down much, with Sam Dykstra and Jonathan Mayo of MLB.com believing he will be the next prospect called up by the franchise.

“The Phillies do need some pitching help, so if Painter can right the ship, there’s still time for him to help the big club out,” they wrote.

His numbers are eye-popping, but not in a good way, in 2025. He has a 5.15 ERA across 92.2 innings with 94 strikeouts. Painter has been susceptible to the long ball, surrendering 16 thus far this year.

But a lot of the stuff under the hood, such as his stuff+, remains excellent. The numbers don’t show it, but he is throwing the ball well and is likely ready to handle the MLB once the opportunity presents itself. With some help needed on the pitching staff, whether it is in the rotation or bullpen, it may not be long until he debuts in Philadelphia.

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Kenneth Teape
KENNETH TEAPE

Kenneth Teape is an alumnus of SUNY Old Westbury and graduated in 2013 with an Honors Degree in Media Communications with a focus on print journalism. During his time at Old Westbury, he worked for the school newspaper and several online publications, such as Knicks Now, the official website of the New York Knicks, and a self-made website with fellow students, Gotham City Sports News. Kenneth has also been a site expert at Empire Writes Back, Musket Fire, and Lake Show Life within the FanSided Network. He was a contributor to HoopsHabit, with work featured on Bleacher Report and Yardbarker. In addition to his work here, he is a reporter for both NBA Analysis Network and NFL Analysis Network, as well as a writer and editor for Packers Coverage. You can follow him on X, formerly Twitter, @teapester725, or reach him via email at teapester725@gmail.com.