Traynor scored a hat trick in the New York Atlas' 14-13 win.
Penn State outshot Kent State 16-5 en route to a 5-2 victory at home.
Behind a strong defensive effort, the Nittany Lions improved to 3-1.
The lone goal came as a result of a Penn State red card in the 79th minute.
Starck announced last week she would focus on her mental health and step away from the sport for the season.
Mack will play for the affiliate team of the Calgary Flames.