Career
He played college football at Brigham Young University. He also practiced wrestling. He received a scholarship from Brigham Young University.
He suffered a fractured ankle as a freshman, but was able to recover to play in the season.
The next year he led the team with 9 sacks. As a junior he registered 70 tackles (fourth on the team), 5 sacks and 14 quarterback hurries.
As a senior he registered 55 tackles (17 for loss), 8 sacks, 14 quarterback hurries and 2 forced fumbles. He finished his career with 210 tackles (43 for loss), 25 sacks, 46 quarterback hurries and 7 forced fumbles.
Tennessee Titans
Frisch was selected by the Tennessee Titans in the third round (93rd overall) of the 2000 NFL Draft.
As a rookie he was declared inactive in most of the games and also suffered from a foot injury. He was waived on September 2, 2001. Dallas Cowboys
On September 25, 2001, he was signed as a free agent by the Dallas Cowboys.
He was released on August 27, 2002.
New York Giants
The New York Giants signed him as a free agent on October 15, 2002, after Keith Hamilton was injured. He was cut on March 23, 2003.
San Francisco 49ers
On July 3, 2003, he was signed as a free agent by the San Francisco 49ers. He was released on August 26.
In 2013, he was charged with conspiracy to commit mail fraud in California.