The Twins signed Cano out of Cuba at age 25 and traded him at age 28. He hadn't had a chance to pitch much due to Covid et. al., but his 2021 and 2022 minor league seasons look pretty good, especially 2022, but he never got called up. The big difference I can see is his control this year. Maybe there wasn't any unlocking to do and he just needed to trust his stuff and throw strikes. It happens.