Zachary Rich Mettenberger is an American football quarterback, who currently plays as a free agent. He played college football at LSU before he was drafted during the sixth round of the 2014 NFL Draft by the Tennessee Titans. Born in Athens, Georgia, in US, he started playing football from quite an early age. He attended Oconee County High School in Georgia, where he was a senior on the football team. Later, he played college football when he began his education at the University of Georgia. He then transferred to Louisiana State University, where he excelled in the sport. His professional career began when he was drafted by the Tennessee Titans during the 2014 NFL Draft. Later, he also played for other teams like San Diego Chargers, Memphis Express, and Pittsburgh Steelers.