The Royal Future: Tracking The Royals' Prospects In The Arizona Fall League

[Jackson Huxel]

With the offseason underway and the Royals looking to build off their 82-80 season, they look to upgrade the roster through internal and external options before the start of spring training, but prospect development is still happening in the Arizona Fall League. The Royals sent eight prospects to the Surprise Saguaros, headed by MLB Pipeline's #46 prospect, catcher Blake Mitchell.

Vazquez And Roccafarte Continue To Take Big Steps 
Leading the way was shortstop Daniel Vazquez. Vazquez, a 2021 internal free signing out of Venezuela, had a productive season in 2025. The agile defensive shortstop has a 40 overall scout rating, headed by 60s in arm and fielding, and a 55 in run. 

He started this season in rookie ball before immediately being promoted to the single-A Quad Cities River Bandits. In 404 at-bats with the River Bandits, he slashed a .260 batting average, smacking 29 extra base hits, 42 RBIs, and swiping 26 bases. He’s continued that success in Arizona with a team-leading .329 batting average, 24 hits, and 18 RBIs. Additionally, slashing a .922 OPS and .466 Slugging percentage with 10 stolen bases, and six extra base hits in 73 at-bats. 

#20 prospect, Carson Roccaforte, has continued to impress for Kansas City. The 66th overall pick and highest-drafted player from Louisiana-Lafayette since 1995 is a defensive specialist; he has a 40 overall rating, topped by 55 arm and 60 fielding ratings. He started his career hot in single-A, with a .257 average, 12 RBIs, and eight extra base hits. 

In 2025, after hitting 13 home runs, 33 extra-base hits, and driving in 45 runs in High-A, he was promoted to Arkansas, where he continued to show flashes with a .290 average, five homers, 29 RBIs, 22 XBH, and a .410 BABIP.  Roccaforte has dominated in Arizona, smacking eight extra-base hits and putting together a .459 BABIP, .293 slash line. 

The #8 overall pick in the 2023 draft, Blake Mitchell, will head into 2026 as the team’s #2 prospect. Mitchell’s scouting report rates him at a 55 rating with a 70 arm, 55 fielding, 50 hit, and 60 power. Mitchell flashed his power in 2024, crushing 18 bombs with 50 RBIs with 79 walks. This season, in 169 at-bats in High-A, he hit .207 with two homers and 12 RBIs. He continued to display great plate discipline, recording 45 walks. As a Saguaro, he's shown incredible plate discipline,  with a .237 walk percentage and .900 BB/K with a home run and five RBIs in 56 at-bats. 

Pitching Struggles In Limited Appearances
The Royals sent four pitchers to Arizona, including the team’s #26 prospect, Hunter Owen. The former Commodore was selected in the third round of the 2023 draft as a versatile starter and reliever. This season in Double-A in 94 2/3 innings, he went 5-5 with a 3.8 ERA, 10.17 K/9, a save, and a 1.33 WHIP. He’s struggled in Arizona, allowing 11 hits and six runs in 4 1/3 innings and four punchouts. 

Reliever Dennis Colleran continued to shine out of the pen. The 7th round pick in 2024 out of Northeastern started his minor league career with the Columbus Fireflies with a 4.06 ERA, 1.32 WHIP, and 39 whiffs. He continued his success with the River Bandits, going 5-0 with a 0.82 WHIP and a 1.83 ERA, and 33 strikeouts in 34 1/3 innings.  In 6 2/3 innings with Saguero, he has a 1.35 ERA, a hold, 4.5 K/BB, and 12.46 SO/9. And nine strikeouts. 

L.P. Langevin and A.J. Causey rounded out the group with a combined 15.1 innings pitched. Starting with Causey, registered a win and save in eight games with 12 strikeouts and a 7.27 ERA. In contrast, Langevin went 1-0 with a 6.75 ERA in six games with 11 punchouts and a .130 BAA. 

The future looks bright for the Royals, with great plate discipline in the minors and great versatility on the mound, as the team will keep tabs on them heading into next season.

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