In Buffalo’s 35-0 victory over Miami on Sept. 19, 2021, Tagovailoa sustained fractured ribs that forced him to miss three games. In the Bills’ 26-11 rematch victory on Oct. 31 that season, Tagovailoa fractured a finger that sat him down for a game and a half.

Dolphins edge rusher Chop Robinson was ruled out for Sunday’s game with his concussion. Miami made a tight end swap between the active roster and practice squad.

Keeping coach Mike McDaniel while firing general manager Chris Grier, who had been with the team since 2000, bucked convention in a league where coaches, not GMs, are most vulnerable during the season. Routing Buffalo in Week 10, six days after firing Grier, was another development few saw coming. What is going on in Miami?

NFL Week 10 was heavy on performances that were largely by the book ... except for one. The Bills' loss against the Dolphins was majorly concerning.

Losing to the Miami Dolphins gives the Buffalo Bills two losses in the AFC East, which is terrible for future tiebreakers.