The Angels placed Teodosio on the 10-day injured list Sunday due to a right middle finger fracture.
Teodosio made an appearance as a pinch runner Saturday in his first game action since he suffered the minor finger fracture Tuesday, and he'll now be sidelined for at least the next 10 days. The 25-year-old will be eligible to return for the final five games of the regular season, though it's unclear if he's expected to be healthy by that point.