Ok, here's how I look at Offensive stats. (And quite frankly how all of you should too - because yes, I'm right.

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Offense Efficiency - formula = (First Downs Earned + TDs) / (First Downs Started)
Basically, punts, FGs, turnovers are all outcomes where a First Down isn't achieved. The achievement of a First Down eventually leads to more First Downs until a TD is scored.
So I took the Top 25 teams and only used games against the current Top 25 teams. Games are running today so some got today's game and some didn't but that shouldn't matter all that much.
Here are the stats (sorted by Avg # of First Downs per Drive - last number):
S14 Top Ladder Teams ID Run% First Down Plays First Down Earned TDs O Eff Avg Drive
DA 733 48 734 513 123 86.65% 7.49
DD 156 53 605 423 79 82.98% 5.87
Hostile Takeover 897 13 659 459 84 82.40% 5.68
Bronx Bombers 1296 29 584 409 72 82.36% 5.67
LogZilla Boys 397 3 696 492 78 81.90% 5.52
Zombie Apocalypse 1291 82 393 256 65 81.68% 5.46
Central Falcons 1051 76 499 337 68 81.16% 5.31
Madison Bulldogs 373 19 586 381 81 78.84% 4.73
MEM 78 91 481 299 78 78.38% 4.63
Blood, Sweat & Beers 1367 0 564 379 60 77.84% 4.51
Hawaii Bulls 161 32 518 344 58 77.61% 4.47
Columbus Cobras 1148 1 462 320 33 76.41% 4.24
Animal Kingdom 1380 100 473 289 70 75.90% 4.15
Freakville Sampcats 1372 44 586 378 66 75.77% 4.13
Whoville Whos 933 31 431 277 34 72.16% 3.59
Marvel's Avengers 1379 5 521 338 33 71.21% 3.47
Michigan Madness 433 17 482 298 41 70.33% 3.37
Robot Lords of Tokyo 23 38 491 297 44 69.45% 3.27
Miami Sharktopus 1294 47 385 235 32 69.35% 3.26
Missingno Space Monkey 1370 16 459 286 25 67.76% 3.10
Rock City Mayhem 1377 16 428 255 33 67.29% 3.06
San Antonio Gunslingers 1124 25 407 247 19 65.36% 2.89
Dakota Dragons 1262 49 394 237 19 64.97% 2.86
Music City Miracle 43 15 486 286 29 64.81% 2.84
Green Bay Packers 75 5 455 218 9 49.89% 2.00
Conclusion:
Balanced teams like DA and DD lead the pack. The top Pass heavy teams (Bronx, HT, LZ) are still right up there. Run Heavy teams like ZA and CF are right behind the Pass Heavy teams, but probably within the margin of error.
The ranks of 2 through 7 are separated by (82.98% to 81.16%) 1.82%. The Top teams are within the margin of error I'd say.
The outlier is DA. Is anyone surprised it's Rob? Didn't think so.
Builds and play calling still matter as BSB and Columbus are Pass Heavy teams that aren't in the elite Top 5. AK is a 100% run team and isn't elite either. Freakville, Miami and Dakota are close to balanced but not elite either.
Passing and Rushing seem pretty balanced overall. The key is still builds and play calling.