ˈæftɚɹ ɐ wˈʌŋɡˈeɪm ɹᵻhˈæb ɐsˈaɪnmənt wɪððə tɹˈɪpəlɐ bˈʌfəlˌoʊ bˈaɪsənz, mɔntˈɛɹoʊ wʌz ˈæktᵻvˌeɪɾᵻd ˌɔn ˈɔːɡəst sˈɪkstiːn.
After a one-game rehab assignment with the Triple-A Buffalo Bisons, Montero was activated on August 16.