FC Dallas (left) and Nashville SC players kneel during the national anthem before an MLS soccer game at Toyota Stadium on Wednesday, Aug. 12, 2020, in Frisco, Texas. (Smiley N. Pool/The Dallas Morning News via AP)

FC Dallas head coach Luchi Gonzalez wears a Black Live Matter t-shirt on the bench during the first half of an MLS soccer game against Nashville SC at Toyota Stadium on Wednesday, Aug. 12, 2020, in Frisco, Texas. (Smiley N. Pool/The Dallas Morning News via AP)

The Lamar Hunt statue is seen with a face mask before an MLS soccer game between FC Dallas and Nashville SC at Toyota Stadium on Wednesday, Aug. 12, 2020, in Frisco, Texas. (Smiley N. Pool/The Dallas Morning News via AP)