Edit: Thanks PhinsRock for pointing out the error about Matt Schaub's QB rating. I mistakenly pulled his 1st preseason game stats not 1st game stats vs Miami. Mea culpa. 102.4 like PhinsRock said not the erroneous 40.3 1st preseason game like I put before correcting.

I think the other numbers are correct.

QBR

Matt Schaub vs Phins - 102.4; season - 105.3

Carson Palmer vs Phins - 74.4; season - 86.0

Mark Sanchez vs Phins - 58.2; season - 69.6

Kevin Kolb vs Phins - 84.0; season - 97.6


Ryan Tanehill vs Texas - 39.0

Ryan Tanehill vs Raiders - 91.0

Ryan Tanehill vs jests - 50.2

Ryan Tanehill vs Cardinals - 86.5

Season - 66.4

Information can be found on NFL.com

All QB ratings against the Dolphins are below their season ratings......so is the secondary that bad? How good is Schaub is he can come out and have a 40.3 against us and have a season average of 105.3. That means he's averaged a QB rating of 127 in his other 3 games.

Personally, I think the QB rating is meaningless. Kolb through 2 bad interceptions against us and his QB rating is near a 100. Tannehill easily outplayed Kolb, but you wouldn't know that by looking at the QB rating.

Schaub's rating was 102.4 in that game.

They're allowing a low completion percentage, which is good. But they're giving up too many chunk plays...That's bound to happen when opposing QB's are throwing it 45 times and you can't rush the passer unless you send 6. It's not all on the secondary, but their play hasn't been good enough overall.

This is why you invest in pass coverage and you don't trade talent at CB.

They just need to shut the other team's QB down when the game is on the line in crunch time instead of giving up key plays to contribute to losing games.