The Arizona Fall League has become an important part of the development process for some of baseball’s top prospects, giving young players another opportunity to compete against advanced competition after the regular season.

For the Arizona Diamondbacks, Demetrio Crisantes will be one of the most prominent players to watch.

Crisantes enters the Fall League ranked as the No. 1 prospect in the D-backs’ organization and No. 72 overall by MLB Pipeline. The second baseman has built his reputation primarily around his ability to consistently make contact, producing a .312 batting average across his four seasons in the minor leagues.

That track record has made his offensive approach one of the biggest strengths of his prospect profile.

Crisantes has developed a relatively simple approach at the plate that allows him to make frequent contact with pitches in the strike zone. Rather than relying solely on power, his offensive value has been built around his ability to put the bat on the ball and maintain a strong batting average.

The 2026 season, however, was not without some setbacks.

Injuries have interrupted Crisantes’ development throughout his professional career, and another injury limited his availability this season. A hamstring injury suffered during the preseason contributed to him appearing in just 92 games.

Despite the missed time, Crisantes eventually reached Triple-A Reno, giving him an opportunity to test himself at the highest level of the minor leagues.

His performance at Triple-A will make the Fall League an especially interesting stage for the infielder.

Crisantes hit .412 over 50 games with Reno, a stretch that came in an environment known for producing offense. Reno plays in the hitter-friendly Pacific Coast League, making the Fall League another opportunity for Crisantes to show that his offensive production can carry over against a different level of competition.

Power will be one area to watch closely.

Crisantes has demonstrated an ability to hit for average throughout his professional career, but his overall offensive ceiling will also depend on how much impact he can generate with his bat. His performance with Reno gives him another benchmark as he continues developing that portion of his game.

The Fall League should provide Crisantes with an opportunity to build on his contact-oriented approach while showing more of what he can offer offensively.

The D-backs have continued to view Crisantes as one of the organization's most important young players, and his status as their top prospect entering the Fall League reflects that standing.

For Crisantes, the next step is turning his consistent contact into a more complete offensive package.

After an injury-shortened regular season that still included an opportunity to reach Triple-A, the Fall League gives him another chance to gain at-bats and face quality competition. How he performs in Arizona could provide another indication of how his offensive game is progressing as he moves closer to the major leagues.