Tuhia he haere tonu mo tenei whitianga - I whakamatautauria a Watson i Ingarangi me Denmark, engari i muri i te whakangungu me te karapu i te wa o te tau 2011, i hainatia e Watson me Houston Dynamo o te Major League Soccer i te Paenga-whawha 15, i tana timatanga Dynamo i te 23 o Paenga-whawha 2011 i te 1 × 1 me Chicago Fire. I noho ia hei kaitakaro Sporting Central tuatahi ki te whakarite kirimana ngaio i tawahi. I puta a Watson mo Houston i te 2011 MLS Cup
me ngā whakataetae CONCACAF Champions League.