6: In each of the Ravens' past two visits to Miami, they've sacked quarterback Ryan Tannehill six times. Two seasons ago, it was outside linebacker Terrell Suggs who had three sacks, while Elvis Dumervil and Courtney Upshaw had one apiece. Last year, it was a big game from Dumervil, who had 31/2 sacks. The Dolphins have invested a lot in their offensive line over the past few years, using a first-round NFL draft pick on tackle Ja'Juan James and signing tackle Branden Albert in free agency, but the team has allowed 33 sacks in 11 games this year. With the potential of a backup center, Jacques McClendon, playing and a Ravens front seven playing at its best, another crooked number in the sack column isn't out of the question.