San Francisco 49ers cornerback Richard Sherman, center, answers questions during a media availability for the NFL Super Bowl 54 football game, on Tuesday, Jan. 28, 2020, in Miami. (AP Photo/Wilfredo Lee)

San Francisco 49ers free safety Jimmie Ward, center left, and cornerback Richard Sherman board a plane as the team departs from Mineta San Jose International Airport in San Jose, Calif., for Miami, Sunday, Jan. 26, 2020. The 49ers will face the Kansas City Chiefs in Super Bowl 54. (AP Photo/Jeff Chiu)

San Francisco 49ers cornerback Richard Sherman speaks during a media availability, Wednesday, Jan. 29, 2020, in Miami, for the NFL Super Bowl 54 football game against the Kansas City Chiefs. (AP Photo/Wilfredo Lee)

San Francisco 49ers cornerback Richard Sherman gestures as he speaks during a media availability, Wednesday, Jan. 29, 2020, in Miami, for the NFL Super Bowl 54 football game against the Kansas City Chiefs. (AP Photo/Wilfredo Lee)