Casting Willi Castro: Super-Utility Man, or Something More Stable and Productive?

Even though Willi Castro is coming off a season in which he was the Twins' All-Star selection, it has been hard to figure out what we can expect from him in 2025. Trade rumors have swirled around Castro. A lack of early clarity about the team's budget made it hard to gauge whether the team could or would retain him for his final year of team control.

Though Castro's tough second half has left him less prominent in the minds of many fans, the way he has been treated by the Twins (most notably that he is still on the roster) suggests that they still view him as an everyday player—and maybe one who moves around less than he did last year. Not only is there a path to that, but we could even ask if that has been the plan all along.  

While shortstop was Castro’s most frequented position in 2024 (due to Carlos Correa’s injury), the fact the Twins were reportedly interested in a true backup shortstop sends some signal that they don't want him lining up there much this season. The two other positions that Castro played the most, left field and second base, offer ample opportunities for the veteran to see significant time in 2025.

If Castro can combine attributes of his offensive output from the 2023 and 2024 seasons, it gets much easier to write him into the lineup every day. In 2023, Castro's base-stealing ability was the stat that stood out.

"I would love to," manager Rocco Baldelli told reporters this spring training, when asked if he would like the Twins to steal more bases this season. If Castro recaptures his 2023 rate of attempts or success, he could bring a smile to his manager’s face and playing time for himself. 

While Castro’s batting numbers in his two seasons with the Twins are very similar overall, his first half in 2024 propelled the 27-year-old to the All-Star game. A consistent ability to produce a slash line of .266/.352/.422, as Castro did for the first half of 2024, would quickly make him a solid second baseman, left fielder, or some combination of the two.  

It may seem strange to limit Castro to one or two positions, as one of his greatest assets is his ability to line up just about anywhere. That versatility led to his record-setting season last year, in which he started at least 25 games at five different positions. While it is a remarkable ability, he was only in the position to set that record due to key injuries from the Twins. Hopefully, some high-profile teammates will primarily play center field, shortstop, and third base. While the Twins value versatility, we might be erring by assuming that they were ever planning to lean on Castro's so heavily—or that they want to do so again this year.

There are some at-bats available at designated hitter, but given the health issues of Correa, Byron Buxton, and Royce Lewis and the defensive limitations of Matt Wallner and Trevor Larnach, Castro will only be a full-time regular if he gets most of his playing time elsewhere. Edouard Julien and Brooks Lee might, for instance, each fail to claim the second-base job. In the outfield, one of Wallner or Larnach might take a step backward, developmentally. (Unfortunately, it would hardly be their first.) It could also mean Harrison Bader wasn’t the veteran right-handed bat the team hoped he would be. 

Even if everyone performed positively, there could still be a unique path to regular time between those two positions. It would become much trickier, but that would be a good problem. Last year, injuries forced the team to treat Castro like an ace defender at several positions, which isn't realistic or the best way to use him. It probably also resulted in the wear and tear that degraded his production after the All-Star break. Instead, if Castro finds a home at one or both of second base and left field in 2025, the Twins will be sitting pretty—with good health at other spots and the prospect of better season-long production from Castro himself.