Elite QBs:
Wilson: 21-28 (75.0%), 288 yds, 5 td, 1 int, 5 rushes, 31 yds, 35 points scored
Mahomes: 19-29 (65.5%), 236 yds, 2 td, 0 int, 8 rushes, 28 yds, 26 points scored (7 by the D)
Jackson: 24-34 (70.6%), 249 yds, 2 td, 1 int, 11 rushes, 55 yds, 17 points scored
Watson: 28-37 (75.7%), 344 yds, 2 td, 0 int, 6 rushes, 36 yds, 1 td, 27 points scored
Murray: 23-34 (67.6%), 170 yds, 0 td, 1 int, 5 rushes, 31 yds, 17 points scored
TOT: 115-162 (71.0%), 1,287 yds, 11 td, 3 int, 109.3 rating, 35 rushes, 181 yds, 1 td, 122 points scored (24.4 avg)
Solid/Decent QBs:
Carr: 24-32 (75.0%), 261 yds, 2 td, 0 int, 2 rushes, 10 yds, 20 points scored
Garoppolo: 20-25 (80.0%), 277 yds, 0 td, 2 int, 1 rush, 4 yds, 33 points scored
Allen: 11-18 (61.1%), 154 yds, 0 td, 1 int, 10 rushes, 23 yds, 24 points scored
TOT: 55-75 (73.3%), 692 yds, 2 td, 3 int, 93.9 rating, 13 rushes, 37 yds, 77 points scored (25.7 avg)
Not-so-great QBs:
Fitzpatrick: 20-30 (66.7%), 191 yds, 0 td, 3 int, 5 rushes, 18 yds, 11 points scored
Flacco: 18-25 (72.0%), 262 yds, 3 td, 1 int, 0 rushes, 0 yds, 27 points scored
Lock: 10-24 (41.7%), 189 yds, 0 td, 2 int, 5 rushes, -1 yds, 18 points scored
TOT: 48-79 (60.8%), 642 yds, 3 td, 6 int, 67.6 rating, 10 rushes, 17 yds, 56 points scored (18.7 avg)
I mean, on the whole...that's not too bad a job by the defense against these quarterbacks. We knew going into this year that the schedule was going to be brutal, and they've faced some pretty good QB competition this season. The D is 12th in overall scoring defense, which, given their losses on D and the competition they've faced, is pretty solid, especially consider that the team is #27 in the league in scoring offense, thus they haven't taken much pressure off the D all season long.
These are the opposing scoring offense ranks:
Sea - 1
KC - 3
Ari - 8
Buf - 10
Bal - 11
LV - 14
Mia - 15
Hou - 17
SF - 20
Den - 31
NYJ - 32
AVG: 14.7
*Only 4 opponents have been "worse" than average in terms of putting up points. Four are currently in the top 10, five in the top 11. Good competition.