The Rangers are easing Sebastian Walcott into the Arizona Fall League with a very specific workload, and Sunday gave the 20-year-old his first chance to show what that looks like.
Walcott, Texas’ No. 1 prospect and MLB Pipeline’s No. 8 overall prospect, was in the field for the first time since the AFL opened. In the second game for the Surprise Saguaros, he started at shortstop and hit fourth. Surprise, which plays its home games at the Rangers’ training facility in Surprise, came away with a 6-4 win.
Against the Salt River Rafters, Walcott went 2-for-3 with two RBI and a run scored. He also drew a walk, lined out a sacrifice fly and was caught stealing.
The Rangers brought him into the AFL at the last minute, since he was not part of their original eight-player allocation. According to Rangers general manager Ross Fenstermaker, Walcott is expected to play shortstop two or three times a week for the Saguaros, while using his off days for fielding and hitting work. Texas wants to keep him from getting overworked, even after he missed half the minor league season.
That caution comes after a stop-and-start year for Walcott. He appeared in the AFL in 2025, but only briefly before right arm fatigue shut him down after just a couple of games. This time, the goal is to get him through the whole season.
Walcott was in Surprise back in February for Major League spring training as a non-roster invitee. After an impressive season at Double-A Frisco in 2025, he was expected to begin 2026 at Triple-A Round Rock.
Instead, an elbow injury led to internal brace surgery performed by Rangers surgeon Dr. Keith Meister.
During rehab, Walcott added muscle and made it back to the minors at the All-Star break, though he could only serve as a designated hitter because he still wasn’t cleared to throw. He played 37 games for Frisco and hit .329/.404/.608 with 10 home runs and 21 RBI, nearly topping his career-best 13 homers from last season, when he played 124 games.
He got his first chances back at shortstop at the end of the regular season, then kept playing there during the RoughRiders’ Texas League playoff run. After that, Texas sent him to Round Rock for extra at-bats, and he played in two games before that season ended.
Fenstermaker said the Rangers still don’t know exactly where Walcott will go after the AFL. Texas could shut him down until minor league spring training, or it could send him to winter ball to keep the at-bats coming.
Because Walcott is not on the Major League roster, any work stoppage tied to MLB collective bargaining agreement negotiations would not slow him down. The minor league CBA runs through the end of the 2027 season.
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