Top prospect Walcott steals the spotlight during Seager's Double-A rehab

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There have been a lot of additional eyes on Riders Field this week with five-time All-Star and two-time World Series MVP Corey Seager in town as part of his rehab assignment. The 32-year-old manned shortstop and logged three at-bats before departing early, all boxes checked for his upcoming return to Arlington as the Rangers chase another American League West Division crown and potential pennant.

But it was 20-year-old Sebastian Walcott, Texas’ No. 1 prospect, who stole the show on Wednesday night.

Walcott demolished a 446-foot solo home run (per the ballpark’s Trackman device) in the first inning on a hanging breaking ball from right-hander Cole Hertzler (HOU No. 19) to kick off Frisco’s 13-12 victory over Corpus Christi. He also came around to score in the eighth after drawing a walk.

On Tuesday night, Seager and Walcott provided a glimpse of both the present and potentially the not-too-distant future when they both socked go-ahead home runs during the RoughRiders’ eventual 5-3 win. Seager hitting second, Walcott hitting third; it's the type of pairing that could soon be replicated two levels higher.

Rangers fans who have followed Frisco over the years know how quickly the dial can be turned up. Evan Carter played just eight games at Triple-A Round Rock before being called up for the 2023 World Series run, Wyatt Langford needed only five beyond Frisco and even Ezequiel Duran (33 games) and Josh Jung (58) had brief tenures at the Minors' highest level before getting the call to The Show.

For comparison's sake, Wednesday marked Walcott’s 139th game at Double-A, but he has exclusively faced pitchers who have been on average anywhere from 4-6 years older than his average competitor.

Texas has not been shy about the ceiling they believe Walcott has. Even after a full campaign in the Texas League last year, they sent him to the Arizona Fall League before the need for right elbow surgery ended his stint after one game. It’s sidetracked him in terms of on-the-field at-bats but it’s enabled the Bahamas native to retool his body and spend valuable time around the big league club.

Through 10 games since rejoining Frisco, Walcott has slashed .366/.422/.707 with eight of his 15 hits going for extra bases (three homers). Six of those outings have been multihit contests and MLB's No. 10 prospect entered the night -- albeit with a very small sample size -- scalding the ball at a 35.7 percent line-drive rate, which would be a career high if extrapolated over the course of a season.

Back in February, it seemed unlikely Walcott would even play in 2026. With dates still left on the calendar in July, the question now becomes: How high can he climb with what’s left of 2026?

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