Law of Averages: Team Offense vs. Opposing Defense

Below are matchup stats for NFL Week 4, obtained by averaging team offense with opponents defense.
This gives one a quick and reasonable expectation of what to expect this week, but is by no means an accurate forecasting model.

Note: Click on column headers to sort.
Matchup Avg
Pass
Yds
Avg
Rush
Yds
Avg
Pass
TDs
Avg
Rush
TDs
Avg
Pass
Att
Avg
Rush
Att
Avg
FG
Avg
Points
ARI-O + LA-D 279 97 1.5 1.3 42 26 0.7 22
ATL-O + CAR-D 253 113 1.8 1.2 32 27 1.7 26
BAL-O + OAK-D 299 109 1.7 0.5 38 26 2.3 22
BUF-O + NE-D 226 105 1.2 1.0 34 23 0.7 17
CAR-O + ATL-D 292 133 2.5 0.7 40 29 1.5 27
CHI-O + DET-D 260 92 2.2 0.3 35 20 1.0 21
CIN-O + MIA-D 290 115 1.0 0.8 39 28 2.2 19
CLE-O + WAS-D 272 134 1.0 1.7 34 26 1.5 23
DAL-O + SF-D 255 128 1.2 1.5 34 32 2.3 26
DEN-O + TB-D 263 104 2.0 1.0 32 28 1.8 27
DET-O + CHI-D 271 122 1.8 1.2 36 30 2.0 27
HOU-O + TEN-D 236 110 0.8 0.2 36 29 2.3 14
IND-O + JAX-D 253 98 2.0 1.0 37 25 2.2 28
JAX-O + IND-D 293 75 1.3 0.8 40 22 2.0 21
KC-O + PIT-D 297 83 1.0 0.8 41 21 2.5 20
LA-O + ARI-D 188 111 0.7 1.0 34 28 1.5 16
MIA-O + CIN-D 273 96 2.3 0.5 37 25 1.3 24
MIN-O + NYG-D 247 64 1.0 0.2 36 25 3.0 17
NE-O + BUF-D 258 124 1.0 1.7 34 32 2.0 25
NO-O + SD-D 338 82 2.2 0.8 46 19 1.5 26
NYG-O + MIN-D 260 92 1.2 0.7 37 25 1.2 16
NYJ-O + SEA-D 207 109 0.5 1.0 33 27 2.0 17
OAK-O + BAL-D 229 117 1.5 1.2 35 24 0.7 21
PIT-O + KC-D 249 112 1.3 0.7 39 27 1.7 19
SD-O + NO-D 282 132 1.3 1.7 35 29 2.0 27
SEA-O + NYJ-D 279 87 1.3 0.5 34 25 1.8 18
SF-O + DAL-D 234 103 1.5 1.2 37 26 1.2 22
TB-O + DEN-D 244 107 1.7 0.8 41 26 1.0 21
TEN-O + HOU-D 196 127 0.8 0.8 32 26 1.5 16
WAS-O + CLE-D 312 92 1.7 0.7 41 24 2.8 25
Filed Under: 2016, w4