Marquez was promoted from Single-A Clearwater to High-A Jersey Shore on Wednesday.
Marquez has been one of the top breakout pitchers in the lower levels of the minors this year. He flashed potential at the end of 2025 at Single-A, and returned to that level to log a 1.86 ERA, 0.97 WHIP and 47:10 K:BB in 29 innings across six appearances. Marquez is on pace to finish the year as a top 100 prospect.