The Padres placed Rosario (ankle) on the 60-day injured list Thursday.
The move frees up a 40-man roster spot while Rosario, aiming for a midseason return from a broken ankle, continues his recover. Rosario had only six plate appearances in his big-league debut last season and, considering San Diego's remarkable infield depth, it might take some injuries for him to find MLB playing time in 2023.