Tagovailoa out again with Dolphins’ playoff hopes teetering

Green Bay Packers quarterback Aaron Rodgers (12) gets sacked by Miami Dolphins defensive tackle Christian Wilkins (94), and Miami Dolphins safety Eric Rowe (21), bottom, during the first half of an NFL football game, Sunday, in Miami Gardens, Fla. (AP Photo/Jim Rassol)

MIAMI GRDENS, Fla. — Tua Tagovailoa is in the concussion protocol again, and the Miami Dolphins may not be able to weather his absence this time.