By Zach Koons Miami coach Mike McDaniel remains unsure if his starting signal-caller will be able to take the field on Thursday against the Bengals. Dolphins quarterback Tua Tagovailoa is not in concussion protocol but remains questionable to play in Thursday’s game against the Bengals, coach Mike McDaniel said Monday. McDaniel revealed that his starting signal-caller was sore after the weekend’s 21–19 win over the Bills, which he said was to be expected after Tagovailoa took a hard shot from Buffalo linebacker Matt Milano while attempting a pass in the second quarter. Tagovailoa’s head hit th…