Beam, Arronde, Roccaforte, Vazquez, and Mozzicato Headline Northwest Arkansas Opening Day Roster

On Tuesday, Raising Royals, the Kansas City Royals Professional Development account, shared the 2026 Opening Day roster for the Northwest Arkansas Naturals, the Royals' Double-A affiliate. 

The Naturals kick off their season on Thursday on the road in Wichita, the Double-A affiliate of the Minnesota Twins. They are looking to improve on their 66-72 record from a season ago (they finished fourth in the Texas League North Division). 

Northwest Arkansas will feature a good number of prospects who were on our 2026 Top-20 prospects list at Royals Keep. Here is a list of those prospects and their respective ranking.

• Drew Beam, RHP (No. 9)
• Felix Arronde, RHP (No. 12)
• Daniel Vazquez , SS (No. 14)
• Carson Roccaforte, OF (No. 16)
• Frank Mozzicato, LHP (No. 20)

Beam and Arronde are the most accomplished pitchers of the group, both coming off solid seasons in High-A Quad Cities in 2025. Beam posted a 3.83 ERA and led the River Bandits in strikeouts with 110 in 131.2 IP. Arronde pitched three fewer innings but posted a 2.82 ERA and struck out 101 batters. The former Tennessee Volunteer pitcher had a better FIP (3.35) than the Cuban-born righty (3.87). 

Vazquez had a good campaign in the Arizona Fall League, hitting .329 with a .928 OPS in 98 plate appearances for Surprise. He also posted excellent Statcast percentiles, as illustrated in his TJ Stats profile below.

Vazquez ranked in the 94th percentile in BB% and 92nd percentile in hard-hit rate. If he can combine those two traits in his stint in Double-A, then he could make a case for a spot in Triple-A Omaha sooner rather than later. 

Roccaforte will begin the year again in Northwest Arkansas, where he finished last year.

In 45 games in 2025, he had a solid Double-A campaign, hitting .290 with an .862 OPS with the Naturals in 212 plate appearances. The former Louisiana-Lafayette product also showed some nice progress this spring in Cactus League play, showcasing excellent hard-hit skills and plate discipline.

Even though he looked very good in Double-A in 2025, the Royals opted to have him start the year in Northwest Arkansas to begin 2026, especially with so many veteran outfielders in Triple-A Omaha at the moment. 

Lastly, Mozzicato enters a crucial year that could make or break him as a prospect in the Royals system. The former first-round pick was poor in Northwest Arkansas, posting a 7.46 ERA in 17 outings and 56.2 IP. He also had a -1.8% K-BB%, highlighted by a a 19.4% BB%. 

The Connecticut prep lefty made two appearances in Spring Training and posted a 13.50 ERA in two innings of work. He struggled heavily with throwing strikes and generating chase and whiff, and while his four-seamer was promising on a TJ Stuff+ end (102 TJ Stuff+), the rest of his repertoire was mediocre in Arizona.

There is hope that Mozzicato could turn into an MLB reliever like Daniel Lynch IV in a year or two. For that to happen, however, he will need to do a better job of throwing strikes in Northwest Arkansas (for starters).