Miami Dolphins quarterback Tua Tagovailoa is in the concussion protocol after experiencing symptoms Monday.
His status for Sunday's key AFC East game at New England is unclear.
Dolphins head coach Mike McDaniel said Monday that it was too early to name a starter, only to say that backup Teddy Bridgewater will practice this week as though he'll be QB1.
Bridgewater started Week 5 when Tagovailoa was in the protocol the first time. Skylar Thompson started in Week 6 when Bridgewater had just come out of concussion protocol himself. Bridgewater entered that game after Thompson injured his thumb.