In this Aug. 29, 2015, file photo, Dallas Cowboys defensive end Greg Hardy (76) talks with teammates on the sideline during a preseason NFL football game against the Minnesota Vikings in Arlington,
In this Aug. 29, 2015, file photo, Dallas Cowboys defensive end Greg Hardy (76) talks with teammates on the sideline during a preseason NFL football game against the Minnesota Vikings in Arlington, Brandon Wade AP
In this Aug. 29, 2015, file photo, Dallas Cowboys defensive end Greg Hardy (76) talks with teammates on the sideline during a preseason NFL football game against the Minnesota Vikings in Arlington, Brandon Wade AP