On the first day of free agency, the Carolina Panthers defense already looks dramatically different.
As linebacker Will Witherspoon exits, the Panthers have added defensive tackle Ma'ake Kemoeatu, who has agreed to a five-year deal worth $23 million, including $8 million in bonus money.
Witherspoon appears poised to sign with the St. Louis Rams, who could pay him as much as $13 million in bonus money. The Miami Dolphins also are said to be making a strong pitch for Witherspoon, who could be off the market by the end of the day.
Kemoteau, who played for Baltimore, helps solidify the middle of the defensive line. At 350 pounds, Kemoteau has a reputation for being a strong run stuffer. The Panthers previously waived veteran defensive tackle Brentson Buckner and Kris Jenkins is coming back from major knee surgery.
The Panthers also are expected to lose safety Marlon McCree, who is visiting San Diego today.