The BYU Cougars were 9-3 in 1978. They fell to the Navy Midshipmen, 23 to 16, in the Holiday Bowl.
| TEAM | CONF | OVERALL | |
|---|---|---|---|
1 | 5-1 | 9-4 | |
4-2 | 8-3 | ||
3-3 | 7-5 | ||
2-4 | 5-6 | ||
4-2 | 5-7 |
| 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 | 12 | 304 | 4,379 | 940 | 4.7 | 1,521 | 525 | 2.9 | 2,858 | 415 | 6.9 | ||||||||
Team Rank | 19th | 20th | 2nd | 69th | 116th | 90th | 126th | 3rd | 2nd | 51st | |||||||||
Opponent | 12 | 176 | 3,855 | 4.2 | 1,904 | 587 | 3.2 | 1,951 | 326 | 6.0 | |||||||||
Opponent Rank | 36th | 96th | 40th | 50th | 96th | 36th | 131st | 136th | 34th | ||||||||||
Net | +128 | +524 | +940 | +0.4 | -383 | -62 | -0.3 | +907 | +89 | +0.9 | |||||||||
Net Rank | 18th | 45th | 2nd | 50th | 90th | 101st | 88th | 10th | 21st | 40th |
| Big 10 | W | L | PCT | |
|---|---|---|---|---|
| 1 | 11 | 0 | 1.000 | |
| 2 | 11 | 0 | 1.000 |
| Independent | W | L | PCT | |
|---|---|---|---|---|
| 1 | 9 | 2 | .818 | |
| 2 | 9 | 3 | .750 |
| Pac-12 | W | L | PCT | |
|---|---|---|---|---|
| 1 | 2 | 9 | .182 | |
| 2 | 5 | 6 | .455 |
| Mountain West | W | L | PCT | |
|---|---|---|---|---|
| 1 | 9 | 2 | .818 | |
| 2 | 7 | 4 | .636 |
| Big 12 | W | L | PCT | |
|---|---|---|---|---|
| 1 | 10 | 1 | .909 | |
| 2 | 10 | 1 | .909 |
| American Athletic | W | L | PCT | |
|---|---|---|---|---|
| 1 | 9 | 2 | .818 | |
| 2 | 10 | 1 | .909 |
| Mid-American | W | L | PCT | |
|---|---|---|---|---|
| 1 | 8 | 4 | .667 | |
| 2 | 7 | 4 | .636 |
| Conference USA | W | L | PCT | |
|---|---|---|---|---|
| 1 | 7 | 4 | .636 | |
| 2 | 8 | 3 | .727 |
| Sun Belt | W | L | PCT | |
|---|---|---|---|---|
| 1 | 10 | 1 | .909 | |
| 2 | 8 | 3 | .727 |