Packers RB James Starks has never rushed for two TDs in a game, but twice in the 2015 season, he had a rushing TD and receiving TD in the same game. Who were the two opponents?

Packers.com Trivia Challenge

Packers RB James Starks has never rushed for two TDs in a game, but twice in the 2015 season, he had a rushing TD and receiving TD in the same game. Who were the two opponents?

San Diego Chargers and Dallas Cowboys