Rubuta ci gaba don wannan sakin layi - A cikin kakar 2011-12, Porter ya ci gaba a matsayin zaɓi na uku, yana yin sauye-sauye biyar a cikin 2011-12 Pro12
, an sake sunan gasar. Porter ya ɗauki hutun shekara guda daga wasa a kakar wasa ta gaba kuma bai bayyana ga Ulster ba, ya dawo a 2013. Ya dawo daga doguwar rashi tare da bayyanar daga benci a kan Newport Gwent Dragons a cikin 2013 <unk> 14 Pro12 a ranar 6 ga Satumba 2013. Porter ya fara zama na farko na farko a lardin a mako mai zuwa a kan Glasgow Warriors. Porter ya bar Ulster a ƙarshen kakar 2013-14.