With training camps opening midway through next week, we’ll start getting answers to some of these questions, while others will take some time to play out. In one of the NHL’s more interesting groupings, here’s what we’re wondering about the Central.

MIAMI GARDENS, Fla. — The Miami Dolphins will bring in another quarterback while starter Tua Tagovailoa deals with his latest concussion, and coach Mike McDaniel insisted Friday that the only thing that should matter to him — or anyone — is Tagovailoa’s health.

For the short term at least, Skylar Thompson will be considered the Dolphins’ starter while Tagovailoa is sidelined. Tagovailoa left Thursday night’s 31-10 loss to Buffalo in the third quarter with the third known concussion of his NFL career, all of them coming in the last 24 months.

“The team and the organization are very confident in Skylar,” McDaniel said.

McDaniel said the team has not made any decision about whether to place Tagovailoa on injured reserve. Tagovailoa was expected at the team facility sometime Friday to start the process of being evaluated in earnest.

How long that process takes is one of the countless unknowns right now.

“The people that matter most, and their opinions, are Tua, the doctors and the experts,” McDaniel said.