Stat comparison: 2011 to 2012 after 10 games

First of all, the most important stat:

2011: 5-5 (3-4)
2012: 8-2 (5-2) +3 wins overall, +2 conf. wins

Rush offense

2011: 16 (221.60)
2012: 13 (242.70) +21.10

Pass offense

2011: 16 (295.10)
2012: 18 (302.70) +7.60

Total offense

2011: 6 (516.70)
2012: 5 (545.40) +29.70

Scoring offense

2011: 12 (38.90)
2012: 4 (43.10) +4.20

Rush defense

2011: 20 (112.20)
2012: 28 (131.10) +18.90

Pass efficiency defense

2011: 77 (135.47)
2012: 41 (121.90) -13.57

Total defense

2011: 90 (420.40)
2012: 53 (382.50) -37.90

Scoring defense

2011: 89 (31.00)
2012: 27 (21.30) -9.70

Net punting

2011: 60 (36.64)
2012: 4 (41.60) +4.96

Punt returns

2011: 59 (8.00)
2012: 12 (14.68) +6.68

Kickoff returns

2011: 66 (21.40)
2012: 39 (23.04) +1.64

Turnover margin

2011: 107 (-0.80)
2012: 87 (-0.40) +0.40

Pass defense

2011: 119 (308.20)
2012: 79 (251.40) -56.80

Passing efficiency

2011: 55 (134.45)
2012: 31 (147.05) +12.60

Sacks

2011: 2 (3.50)
2012: T13 (2.90) -0.60

Tackles for loss

2011: 23 (7.10)
2012: T48 (6.10) -1.00

Sacks allowed

2011: 6 (0.70)
2012: 78 (2.10) +1.40