 Complete the following phrase:  In 2015, Hamilton joined the Jamie Sinclair rink as her second. At the 2016 United States Womens Curling Championship, they would finish in fourth place. She would only play with Sinclair for one season before returning to the Spatola now Roth rink, throwing lead rocks. The team were runners-up at the 2017 US Championships, but represented the United States at the 