Michael Griffin is an American professional football player who has an estimated net worth of $25 million.

Michael Griffin played defensive end and running back for the Bowie High School's football team. During his last two seasons with the team, he contributed 25 touchdowns, rushed  2,127 yards with an average of 23.4 yards per catch. He earned All-State 5A, and All-Central Texas honorable mentions.

He attended University of Texas-Austin and joined the Texas Longhorns in 2003. Griffin appeared in 37 games, posted 238 tackles, 3 sacks, and four interceptions during the 2006 season. During the 2007 NFL Draft, he was selected by the Tennessee Titans as the first round, 19th overall pick. He appeared in Pro Bowl in 2008, and 2010.

Michael Devin Griffin was born on January 4, 1985 in Austin, Texas. He is engaged with Shantel Spence and has two children.