Tuhia he tomokanga mō tēnei whārangi - I te tau 2015, i whakaoti ia i te whitu i te Shriners Hospitals for Children Open, i te tuarua i te Sony Open i Hawaii, i te tekau i te Shell Houston Open. I te marama o Hurae, i wikitoria ia i te Whakataetae Barbasol tuatahi i Alabama, he huihuinga rereke i te taha o te Whakataetae Tuwhera, mo tana wikitoria tuatahi i roto i nga tau e toru. I te US Open 2016
I Oakmont, i mutu a Piercy i te wa tuarua, ko tana mutunga nui rawa atu tae noa ki tenei ra. Kaore i taea e Piercy te tiaki i tana taitara i te 2016 na te mea i uru ia ki te 2016 Open Championship.