Boston Breakers, 2013 Bullock was selected in the second round (13th overall) of the
2013 NWSL College Draft by the
Boston Breakers for the inaugural season of the
National Women's Soccer League draft. As a midfielder, she played in 20 of the team's 22 matches during the
2013 season with 16 starts. She scored her first goal of the season in a match against the
Seattle Reign FC in which the Breakers lost 1–2. She scored two additional goals in matches against
Sky Blue FC and
Washington Spirit helping the Breakers win both games.
Seattle Reign FC, 2014–2015 In October 2013, Bullock was traded to the
Seattle Reign FC in exchange for two third round draft picks. Of the trade she said, "I'm grateful for everything the Boston Breakers provided me in my first professional season and am excited for the new challenge and growth potential that Seattle offers." During the
2014 season, the Reign set a league record unbeaten streak of 16 games during the first part of the season. During the 16 game stretch, the team compiled a 13–0–3 record. The Reign finished first in the regular season clinching the
NWSL Shield for the first time. After defeating the
Washington Spirit 2–1 in the playoff semi-finals, the Reign were defeated 2–1 by
FC Kansas City during the championship final. Bullock finished the 2014 season with one assist and started in 6 of the 13 games in which she played. During the
2015 season, the Reign finished the regular season in first place becoming the first team to win the
NWSL Shield two consecutive years. The team advanced to the playoffs where they faced
Washington Spirit in a semi-final match on September 13, 2015 in Seattle. Bullock's goal two minutes before stoppage time lifted the Reign to a 3–0 win. The team faced
FC Kansas City in the final and was defeated 1–0. In September 2015, Bullock announced her retirement from professional soccer choosing to pursue a doctorate degree in Psychology. After completing her PhD in 2020, she returned to the club as its sports psychologist and mental health counselor. ==International career==