Arizona High School Baseball Team Shines at National Tournament

Casteel High School makes strong showing at prestigious National High School Invitational

Mar. 29, 2026 at 2:48pm

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A cubist, geometric painting depicting a high school baseball game, with the players and field broken down into sharp, overlapping planes of color, conveying the dynamic energy and competitive spirit of the sport.Casteel High School's national tournament success highlights Arizona's rising baseball talent.Queen Creek Today

Queen Creek's Casteel High School baseball team made a splash at the National High School Invitational tournament in Cary, North Carolina, going 2-2 against some of the top teams in the country. The Colts knocked off New Jersey's Delbarton 11-2 and shocked the No. 1 nationally ranked St. John Bosco 3-2, before falling to Orange Lutheran 2-1 and Harvard-Westlake 10-8 in their final two games.

Why it matters

Casteel's strong performance at the national tournament has given a major boost to Arizona high school baseball, which had no teams ranked in the top 25 nationally heading into the event. The Colts' success against elite out-of-state competition has helped raise the profile of the sport in the state.

The details

Casteel's run to the national semifinal included impressive wins over Delbarton and St. John Bosco, the latter of which was the No. 1 ranked team in the country. While the Colts ultimately fell short in their final two games, their ability to compete with and defeat nationally ranked opponents has been a significant accomplishment for the Arizona program.

  • Casteel competed in the National High School Invitational tournament from March 24-27, 2026.

The players

Casteel High School

A high school baseball program located in Queen Creek, Arizona that competed in the prestigious National High School Invitational tournament.

Delbarton

A high school baseball team from New Jersey that Casteel defeated 11-2 in the tournament.

St. John Bosco

The No. 1 nationally ranked high school baseball team that Casteel upset 3-2 in the tournament.

Orange Lutheran

A high school baseball team from California that defeated Casteel 2-1 in the tournament. Orange Lutheran is ranked No. 15 nationally.

Harvard-Westlake

A high school baseball team from California that defeated Casteel 10-8 in the tournament.

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What they’re saying

“To reach the national semifinal is a big deal and gave Arizona high school baseball a big boost.”

— Richard Obert, Author

The takeaway

Casteel High School's strong performance at the prestigious National High School Invitational tournament has helped raise the profile of Arizona high school baseball on the national stage, proving the state can compete with top programs from across the country.