| Regular Season: Week 1 |
 Chargers |
at |
 Chiefs |
Sunday, September 7, 2003 |
1:00PM |
SD 14, KC 27 |
| Regular Season: Week 2 |
 Steelers |
at |
Chiefs |
Sunday, September 14, 2003 |
1:00PM |
PIT 20, KC 41 |
| Regular Season: Week 3 |
Chiefs |
at |
 Texans |
Sunday, September 21, 2003 |
1:00PM |
KC 42, HOU 14 |
| Regular Season: Week 4 |
Chiefs |
at |
 Ravens |
Sunday, September 28, 2003 |
4:05PM |
KC 17, BAL 10 |
| Regular Season: Week 5 |
 Broncos |
at |
Chiefs |
Sunday, October 5, 2003 |
1:00PM |
DEN 23, KC 24 |
| Regular Season: Week 6 |
Chiefs |
at |
 Packers |
Sunday, October 12, 2003 |
1:00PM |
KC 40, GB 34 |
| Regular Season: Week 7 |
Chiefs |
at |
 Raiders |
Monday, October 20, 2003 |
9:00PM |
KC 17, OAK 10 |
| Regular Season: Week 8 |
 Bills |
at |
Chiefs |
Sunday, October 26, 2003 |
8:30PM |
BUF 5, KC 38 |
| Regular Season: Week 10 |
 Browns |
at |
Chiefs |
Sunday, November 9, 2003 |
1:00PM |
CLE 20, KC 41 |
| Regular Season: Week 11 |
Chiefs |
at |
 Bengals |
Sunday, November 16, 2003 |
1:00PM |
KC 19, CIN 24 |
| Regular Season: Week 12 |
Raiders |
at |
Chiefs |
Sunday, November 23, 2003 |
4:15PM |
OAK 24, KC 27 |
| Regular Season: Week 13 |
Chiefs |
at |
Chargers |
Sunday, November 30, 2003 |
4:15PM |
KC 28, SD 24 |
| Regular Season: Week 14 |
Chiefs |
at |
Broncos |
Sunday, December 7, 2003 |
4:15PM |
KC 27, DEN 45 |
| Regular Season: Week 15 |
 Lions |
at |
Chiefs |
Sunday, December 14, 2003 |
1:00PM |
DET 17, KC 45 |
| Regular Season: Week 16 |
Chiefs |
at |
 Vikings |
Saturday, December 20, 2003 |
5:00PM |
KC 20, MIN 45 |
| Regular Season: Week 17 |
 Bears |
at |
Chiefs |
Sunday, December 28, 2003 |
1:00PM |
CHI 3, KC 31 |
| Divisional Playoffs: Week 19 |
 Colts |
at |
Chiefs |
Sunday, January 11, 2004 |
2:00PM |
IND 38, KC 31 |