Credit to /u/magiccitybhm for compiling this list.

OFFENSE

POINTS PER GAME

29.50 – Birmingham

28.13 – St. Louis

22.88 – Michigan

22.38 – Arlington

20.25 – San Antonio

17.88 – Memphis

17.75 – D.C.

15.50 – Houston

TOTAL YARDS PER GAME

371.75 – Birmingham

305.00 – Arlington

296.25 – San Antonio

291.25 – Michigan

273.13 – St. Louis

253.75 – D.C.

243.38 – Houston

234.00 – Memphis

RUSHING YARDS PER GAME

145.88 – Birmingham

124.50 – Michigan

99.00 – San Antonio

89.25 – St. Louis

80.38 – D.C.

79.25 – Arlington

69.63 – Houston

58.38 – Memphis

PASSING YARDS PER GAME

229.63 – Birmingham

225.75 – Arlington

198.38 – San Antonio

183.88 – St. Louis

175.63 – Memphis

173.75 – Houston

173.38 – D.C.

166.75 – Michigan

THIRD-DOWN PERCENTAGE

51.76 – Birmingham (44-85)

50.53 – Arlington (48-95)

43.01 – Memphis (40-93)

37.63 – Michigan (35-93)

37.00 – Houston (37-100)

36.17 – St. Louis (34-94)

35.56 – San Antonio (32-90)

34.04 – D.C. (32-94)

FEWEST INTERCEPTIONS THROWN

2 – Arlington

2 – Michigan

3 – St. Louis

4 – Birmingham

4 – Houston

7 – D.C.

7 – San Antonio

8 – Memphis

FEWEST FUMBLES LOST

3 – St. Louis

4 – Arlington

4 – D.C.

4 – Michigan

5 – Birmingham

7 – Houston

8 – San Antonio

9 – Memphis

FEWEST SACKS ALLOWED

13 – Arlington

13 – San Antonio

14 – Birmingham

15 – D.C.

19 – St. Louis

20 – Houston

22 – Michigan

36 – Memphis

DEFENSE

FEWEST POINTS ALLOWED PER GAME

16.38 – San Antonio

17.88 – Birmingham

18.38 – Michigan

19.25 – St. Louis

23.50 – Houston

24.50 – Arlington

24.75 – D.C.

30.25 – Memphis

FEWEST TOTAL YARDS PER GAME

243.25 – Birmingham

246.63 – St. Louis

261.25 – San Antonio

266.38 – Michigan

274.88 – Houston

305.63 – D.C.

320.63 – Arlington

349.88 – Memphis

FEWEST RUSHING YARDS PER GAME

63.75 – Birmingham

70.88 – Michigan

87.63 – San Antonio

88.50 – Houston

94.00 – St. Louis

104.63 – Memphis

111.50 – Arlington

125.38 – D.C.

FEWEST PASSING YARDS PER GAME

152.63 – St. Louis

173.63 – San Antonio

179.50 – Birmingham

180.25 – D.C.

186.38 – Houston

195.50 – Michigan

209.13 – Arlington

245.25 – Memphis

THIRD-DOWN DEFENSE

34.04 – D.C. (32-94)

34.04 – San Antonio (32-94)

39.13 – Michigan (36-92)

39.36 – St. Louis (37-94)

42.72 – Birmingham (44-103)

43.88 – Houston (43-98)

44.19 – Arlington (38-86)

50.00 – Memphis (42-84)

PASSES INTERCEPTED

8 – St. Louis

7 – Arlington

7 – Birmingham

6 – Houston

6 – Michigan

3 – Memphis

2 – D.C.

2 – San Antonio

FUMBLES RECOVERED

7 – Birmingham

7 – Memphis

6 – Houston

6 – San Antonio

5 – Arlington

5 – D.C.

3 – Michigan

3 – St. Louis

SACKS BY

26 – San Antonio

25 – Birmingham

21 – Michigan

19 – Arlington

17 – D.C.

17 – St. Louis

14 – Memphis

13 – Houston

TURNOVER +/-

+6 – Arlington (6 lost, 12 taken)

+6 – Birmingham (8 lost, 14 taken)

+5 – St. Louis (6 lost, 11 taken)

+3 – Michigan (6 lost, 9 taken)

+1 – Houston (11 lost, 12 taken)

-4 – D.C. (11 lost, 7 taken)

-7 – San Antonio (15 lost, 8 taken)

-17 – Memphis (17 lost, 10 taken)

CONCLUSION

This deep into the season, it's interesting to compare where each of the teams are at and where they've fallen short this year. There are a few surprises but overall the playoff teams are expectedly leading most of the team stat categories.