ˌɔn mˈeɪ twˈɛnti θɹˈiː, tˈuː θˈaʊzənd nˈaɪn, dʒˈænsən ɹᵻtˈɜːnd tʊ ˈækʃən fˈeɪsɪŋ ðɪ ɐtlˈæntə bɹˈeɪvz ɪn ˌɪntɚlˈiːɡ plˈeɪ, ɡˌoʊɪŋ sˈɪks ɪnnˈɪŋz ænd ɡˈɪvɪŋ ˌʌp ˈeɪt hˈɪts ænd θɹˈiː ˈɜːnd ɹˈʌnz ɪn ɐ fˈoːɹ θɹˈiː dᵻsˈɪʒən ɡˈɪvɪŋ hˌɪm hɪz fˈɜːst lˈɔs ʌvðə sˈiːzən.
On May 23, 2009, Janssen returned to action facing the Atlanta Braves in interleague play, going 6 innings and giving up 8 hits and 3 earned runs in a 4–3 decision giving him his first loss of the season.