What's the frequency? Steelers D working on communication

New England Patriots wide receiver Phillip Dorsett, left, catches a touchdown pass in front of Pittsburgh Steelers cornerback Mike Hilton in the first half an NFL football game, Sunday, Sept. 8, 2019, in Foxborough, Mass. (AP Photo/Steven Senne)

New England Patriots wide receiver Josh Gordon (10) runs for the goal line and a touchdown after catching a pass from Tom Brady in the first half an NFL football game against the Pittsburgh Steelers, Sunday, Sept. 8, 2019, in Foxborough, Mass. (AP Photo/Elise Amendola)

New England Patriots wide receiver Phillip Dorsett catches a pass in front of Pittsburgh Steelers defensive back Kameron Kelly, left, that he ran in for a touchdown in the second half of an NFL football game, Sunday, Sept. 8, 2019, in Foxborough, Mass. (AP Photo/Elise Amendola)