Regular season and playoffs
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1954 | CHI | 12 | 17 | 10 | 58.8 | 283 | 3 | 1 | 0 | 16.6 | 118.3 |
| 1955 | CHI | 12 | 164 | 85 | 51.8 | 1307 | 9 | 10 | 0 | 8.0 | 71.4 |
| 1956 | CHI | 13 | 188 | 104 | 55.3 | 1764 | 11 | 13 | 0 | 9.4 | 78.0 |
| 1957 | CHI | 12 | 185 | 84 | 45.4 | 1321 | 6 | 16 | 0 | 7.1 | 44.4 |
| 1958 | CHI | 12 | 218 | 102 | 46.8 | 1418 | 10 | 17 | 0 | 6.5 | 51.0 |
| 1959 | CHI | 12 | 247 | 125 | 50.6 | 1881 | 13 | 10 | 0 | 7.6 | 76.7 |
| 1960 | CHI | 12 | 149 | 59 | 39.6 | 1079 | 7 | 11 | 15 | 7.2 | 50.2 |
| 1961 | CHI | 14 | 98 | 46 | 46.9 | 742 | 4 | 11 | 9 | 7.6 | 46.8 |
| 1962 | PIT | 14 | 84 | 43 | 51.2 | 726 | 5 | 6 | 15 | 8.6 | 70.8 |
| 1963 | PIT | 14 | 362 | 168 | 46.4 | 2982 | 21 | 20 | 29 | 8.2 | 71.4 |
| 1964 | PIT | 14 | 272 | 121 | 44.5 | 1990 | 12 | 19 | 45 | 7.3 | 55.2 |
| 1965 | PIT | 14 | 23 | 10 | 43.5 | 204 | 1 | 5 | 6 | 8.9 | 50.2 |