The San Francisco 49ers were 4-12 in 1999. They finished 4th in the NFC West and 14th in the NFC.
| GP | PTS | YDS | PLY | AVG | RUSH YDS | RUSH ATT | RUSH AVG | PASS YDS | PASS ATT | PASS AVG | SCK | SCKY | 1DWN | RUSH 1DWN | PASS 1DWN | PEN 1DWN | PEN | PEN YDS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Team | 16 | 295 | 5,380 | 1,012 | 5.3 | 2,095 | 418 | 5.0 | 3,526 | 560 | 6.3 | 34 | 241 | 300 | 102 | 172 | 26 | 120 | 1,045 |
Team Rank | 22nd | 10th | 18th | 7th | 1st | 22nd | 1st | 20th | 7th | 24th | 8th | 16th | 13th | 12th | 17th | 10th | 27th | 29th | |
Opponent | 16 | 453 | 5,687 | 979 | 5.8 | 1,619 | 426 | 3.8 | 4,295 | 521 | 8.2 | 32 | 227 | 315 | 91 | 192 | 32 | 96 | 760 |
Opponent Rank | 30th | 28th | 8th | 31st | 15th | 14th | 11th | 31st | 10th | 31st | 27th | 8th | 25th | 17th | 26th | 27th | 23rd | 24th | |
Net | -158 | -307 | +33 | -0.5 | +476 | -8 | +1.2 | -769 | +39 | -1.9 | +2 | +14 | -15 | +11 | -20 | -6 | +24 | +285 | |
Net Rank | 28th | 22nd | 10th | 26th | 8th | 18th | 2nd | 29th | 10th | 31st | 17th | 16th | 21st | 16th | 25th | 21st | 28th | 30th |
| AFC East | W | L | T | PCT |
|---|---|---|---|---|
12 | 3 | 0 | .800 | |
11 | 4 | 0 | .733 | |
6 | 9 | 0 | .400 | |
3 | 12 | 0 | .200 | |
| AFC North | W | L | T | PCT |
9 | 6 | 0 | .600 | |
7 | 8 | 0 | .467 | |
5 | 10 | 0 | .333 | |
3 | 12 | 0 | .200 | |
| AFC South | W | L | T | PCT |
11 | 4 | 0 | .733 | |
10 | 5 | 0 | .667 | |
8 | 7 | 0 | .533 | |
3 | 12 | 0 | .200 | |
| AFC West | W | L | T | PCT |
13 | 3 | 0 | .813 | |
11 | 4 | 0 | .733 | |
6 | 10 | 0 | .375 | |
2 | 13 | 0 | .133 |
| NFC East | W | L | T | PCT |
|---|---|---|---|---|
10 | 5 | 0 | .667 | |
7 | 8 | 1 | .469 | |
4 | 12 | 0 | .250 | |
2 | 13 | 0 | .133 | |
| NFC North | W | L | T | PCT |
11 | 4 | 0 | .733 | |
9 | 5 | 1 | .633 | |
8 | 8 | 0 | .500 | |
8 | 8 | 0 | .500 | |
| NFC South | W | L | T | PCT |
8 | 7 | 0 | .533 | |
7 | 8 | 0 | .467 | |
6 | 9 | 0 | .400 | |
5 | 10 | 0 | .333 | |
| NFC West | W | L | T | PCT |
12 | 3 | 0 | .800 | |
11 | 4 | 0 | .733 | |
11 | 4 | 0 | .733 | |
3 | 12 | 0 | .200 |