æt ðɪ ˈeɪdʒ ʌv θˈɜːɾi θɹˈiː, hiː ɹᵻtˈaɪɚd fˈɑːloʊɪŋ hɪz ɹᵻlˈiːs baɪ ðɪ æθlˈɛɾɪks æt ðɪ ˈɛnd ʌv spɹˈɪŋ tɹˈeɪnɪŋ, ˌɔn mˈɑːɹtʃ θˈɜːɾi wˈʌn, .
At the age of 33, he retired following his release by the Athletics at the end of spring training, on March 31, .