What exactly is one-dimensional, or not balanced? They aren't the same thing, or are they?
Here are the passing/rushing of each of the four remaining teams, plus the Ravens for comparison:
TBay: passes 63% of the time, and 76% of their total yards (6295) are from passing
GBay: passes 54% of the time, and 67% of their total yards (6417) are from passing
KCity: passes 61% of the time, and 74% of their total yards (6804) are from passing
Buff: passes 59% of the time, and 74% of their total yards (6509) are from passing
Balt: passes 42% of the time, and 49% of their total yards (5990) are from passing
Buccaneers
4th passing (4776), 28th rushing (1519)
76%/24%
626 attempts/369 rushes
63%/37%
Packers
11th passing (4299), 8th rushing (2118)
67%/33%
526 attempts/443 rushes
54%/46%
Chiefs
1st passing (5005), 16th rushing (1799)
74%/26%
630 attempts/403 rushes
61%/39%
Bills
3rd passing (4786), 20th rushing (1723)
74%/26%
595 attempts/411 rushes
59%/41%
Ravens
32nd passing (2919), 1st rushing (3071)
49%/51%
406 attempts/555 rushes
42%/58%
The Ravens might actually be the most balanced team in the NFL, everyone else is one dimensional. Thats not to say we don't need to improve but perspective of what the NFL is today is important.