Janssen posted an 0-3 record and 4.30 ERA in 15 appearances for Monclova before he was released on May 16, 2017.
dʒˈænsən pˈoʊstᵻd æn zˈiəɹoʊ dˈæʃ θɹˈiː ɹˈɛkɚd ænd fˈoːɹ.θˈɜːɾi ˌiːˌɑːɹɹˈeɪ ɪn fˈɪftiːn ɐpˈɪɹənsᵻz fɔːɹ mˈɔŋklʌvə bᵻfˌoːɹ hiː wʌz ɹᵻlˈiːst ˌɔn mˈeɪ sˈɪkstiːn, tˈuː θˈaʊzənd sˈɛvəntˌiːn.