As of late April 2025, Carroll has played 28 games, posting a remarkable slash line of .308/.376/.667 with nine home runs, four triples, and eight doubles, resulting in an OPS+ of 186.

He leads the National League in hits and total bases, with 21 of his 37 hits being extra-base hits, and he is perfect in stolen bases at five for five.

Despite being early in the season, Carroll's high-quality contact metrics suggest his performance is sustainable; he boasts an expected batting average of .310 and an expected slugging percentage of .651, both ranking in the top percentiles of MLB players.

In 2024, Carroll's OPS+ dropped from 133 as a rookie to 107, and his WAR decreased from 5.3 to 3.4, leading to heightened expectations for his 2025 performance.

His average exit velocity has increased to 94.4 mph, placing him in the 95th percentile, while his hard-hit rate and barrel rate also rank him among the best hitters in the league.

Carroll's adjustments have allowed him to pull the ball in the air more frequently in 2025, with a pull rate of 26.4%, a significant improvement from 18.1% in 2024.

Carroll's improvements are attributed to changes in his batting stance, which he began modifying late in the 2024 season to enhance his swing efficiency and power.

If he maintains this level of performance, Carroll could transition from being a star player to a superstar, contributing to the Diamondbacks' World Series aspirations for the 2025 season.

Corbin Carroll, a star outfielder for the Arizona Diamondbacks, has made significant improvements in his performance during the 2025 MLB season after a disappointing 2024 campaign.