Rubuta ci gaba ga wannan sakin layi - McGirt ya fara bayyana a cikin manyan wasannin ne a Gasar PGA a 2012, amma ya rasa yanke. Ya yi nasara sau uku kafin nasararsa ta farko yana da shekaru 36 a watan Yunin 2016 a Gasar Tunawa a Ohio. Shi ne ya fara 165th a kan PGA Tour, kuma ya lashe a kan rami na biyu na kwatsam-mutuwa playoff da Jon Curran. Wannan ita ce nasarar farko ta McGirt ta kowane irin kwarewa tun lokacin da ya lashe nasara a cikin shekaru tara da suka gabata a shekara ta 2007. Ya sami dala miliyan 1.53 don lashe bikin tunawa, kusan sau 100 fiye da kyautar dala 16,000 don nasararsa ta karamin yawon shakatawa. Wannan nasarar ta ba shi izinin shekara uku na PGA Tour, ya motsa shi zuwa 44th a cikin Official World Golf Ranking, kuma ya cancanci shi zuwa US Open
, Gasar PGA, da kuma Masters. McGirt kuma ya cancanci zuwa gasar Open Championship ta 2016 bisa ga matsayinsa na FedEx Cup. Matsayi mafi girma a duniya shine 38th, bayan T10 a Gasar PGA ta 2016.