Rubuta ci gaba don wannan sakin layi - A ranar 21 ga Yuli, 2011, an yi musayar Moffat zuwa Houston Dynamo tare da kuɗin rarraba don musayar Lovel Palmer, Mike Chabala, da kuma wurin da aka tsara na kasa da kasa. Ya fara wasan sa na farko a Dynamo a ranar 23 ga Yuli, yana fitowa daga benci a cikin rashin nasara 3-0 ga Chivas USA. Ya fara farawa a ranar 30 ga Yuli, yana taimakawa Houston zuwa nasara 3 zuwa 0 a kan Seattle Sounders. A ranar 14 ga watan Agusta, Moffat ya zira kwallaye na farko a Dynamo don taimakawa Houston ta doke Portland 2<unk>1. Manufar, bugun daga 40 yadudduka a cikin kusurwar dama ta sama, an kira shi a matsayin MLS Goal of the Week. Bayan rasa wasa saboda karɓar katunan rawaya biyu a ranar 17 ga Agusta, Moffat ya fara kowane wasa na kakar wasa ta yau da kullun don Dynamo. A ranar 23 ga Oktoba, Moffat ya zira kwallaye sau daya kuma ya kara da taimako don taimakawa Dynamo zuwa nasara 3-1 a kan LA Galaxy a wasan karshe na kakar wasa ta yau da kullun. Makasudin, wanda aka kira shi a matsayin MLS Goal of the Week, ya ga Moffat ya tsayar da wucewa a tsakiyar filin, ya kwashe 'yan yadudduka, sannan ya buga kwallon a saman kusurwar dama daga sama da yadi 40. Moffat ya taimaka wa Dynamo ya gama kakar wasa ta yau da kullun da ƙarfi kuma ya sami lambar 2 a Gabas ta Gabas. A cikin wasan karshe, Moffat ya buga kowane minti yayin da ya taimaka wa Dynamo ya kai gasar MLS ta 2011
, inda Dynamo ta yi rashin nasara 1<unk>0 ga LA Galaxy.