NFL analyst claims to have found play that caused mysterious Tua Tagovailoa concussion

Tua Tagovailoa looked out of sorts in the Christmas Day implosion against the Green Bay Packers, and it took until after the game to find one possible explanation. In the days after the game concluded, it was determined the quarterback suffered a concussion. However, the source of the concussion was unclear.

NFL analyst Albert Breer claims to have found the source of the concussion, claiming it happened in the game against the Packers. He posted a video of the play on Twitter. In the video clip, the quarterback is visibly tackled and spun around. He falls backward and hits the back of his head on the turf, offering a frontrunner for when the quarterback could have been injured.

Of course, as those that watched the game know, he finished the game, although his accuracy fell apart in the final drives. If true, many would argue that it was the second time this season Tagovailoa has suffered a concussion and kept playing.

Will Teddy Bridgewater snap the Dolphins' losing streak?

However, unlike earlier this season, he appeared to be asymptomatic aside from the errant throws, a symptom of which itself could have been explained by a myriad of causes.

The NFL issued a statement on the quarterback, according to Adam Schefter. The league claimed that the concussion protocol was followed correctly in the game.

Who is taking Dolphins QB Tua Tagovailoa's place in Week 17?

Tua Tagovailoa at Green Bay Packers v Miami Dolphins

With Tagovailoa officially out this week, the quarterback of choice will be Teddy Bridgewater. The quarterback has already seen the field several times this year, with stats recorded in four games and significant snaps in two games. This season, he's thrown for 522 yards, three touchdowns, and three interceptions.

Last season, he was the starting quarterback for the Denver Broncos. After starting 3-0 with the team, he slipped to under .500 at one point. However, he eventually got the team back to a 7-6 record before suffering a concussion that effectively ended his season.

Will the quarterback be able to utilize Jaylen Waddle and Tyreek Hill to fruition to a victory over the struggling Bill Belichick and the 7-8 New England Patriots?