| 1968A Season Leaders - Team - Offense - Thru Week 5 | ||||
| Offense | Most | Team(s) | Fewest | Team(s) |
| Total Points. | 133 | Oakland | 49 | Buffalo |
| Total TDs. | 17 | Oakland | 4 | Buffalo |
| PATs. | 16 | Oakland | 4 | Boston, Buffalo |
| 2 Pt Conversions. | 1 | San Diego | 0 | 4 or more teams |
| FG Attempts. | 13 | San Diego | 5 | NY Jets |
| FG Made. | 9 | San Diego | 1 | Houston |
| Safeties. | 1 | Miami, Houston, Cincinnati | 0 | 4 or more teams |
| First Downs. | 86 | Houston, Oakland | 37 | Boston |
| by Rushing. | 41 | Kansas City | 13 | Boston |
| by Passing. | 50 | Houston, Oakland | 21 | Boston |
| by Penalty. | 7 | Cincinnati | 0 | NY Jets |
| Total Yards. | 1,748 | Oakland | 809 | Boston |
| Rushing Attempts. | 185 | Kansas City | 107 | Boston |
| Yards Gained. | 802 | Kansas City | 339 | NY Jets |
| Av Gain. | 4.6 | Oakland | 2.6 | NY Jets |
| TDs. | 6 | Kansas City | 1 | Boston, NY Jets, Buffalo |
| Passing Attempts. | 169 | Houston | 101 | Kansas City |
| Completions. | 82 | Houston | 48 | Boston |
| Yards Gained. | 1,207 | Houston | 567 | Buffalo |
| Sacked. | 17 | Boston | 4 | San Diego, NY Jets |
| Completion %. | 57.7 | Denver | 39.7 | Buffalo |
| TDs. | 10 | Oakland | 1 | Buffalo |
| Interceptions. | 13 | Houston | 2 | Miami |
| Pass Rating. | 97.3 | Oakland | 30.8 | Buffalo |
| 1968A Season Leaders - Team - Defense - Thru Week 5 | ||||
| Defense | Fewest | Team(s) | Most | Team(s) |
| Total Points. | 37 | San Diego | 129 | Houston |
| Total TDs. | 4 | San Diego | 16 | Boston |
| PATs. | 4 | San Diego | 15 | Boston |
| 2 Pt Conversions. | 0 | 4 or more teams | 1 | Houston |
| FG Attempts. | 6 | Miami | 17 | Cincinnati |
| FG Made. | 2 | Miami | 12 | Cincinnati |
| Safeties. | 0 | 4 or more teams | 1 | Denver, Kansas City, Houston |
| First Downs. | 34 | San Diego | 89 | Houston |
| by Rushing. | 12 | San Diego | 42 | Houston |
| by Passing. | 18 | San Diego | 51 | Kansas City |
| by Penalty. | 0 | Boston | 6 | Buffalo |
| Total Yards. | 877 | San Diego | 1,677 | Houston |
| Rushing Attempts. | 107 | Denver | 200 | Houston |
| Yards Gained. | 401 | Oakland | 846 | Houston |
| Av Gain. | 3.3 | Boston, Oakland | 4.8 | Miami |
| TDs. | 2 | Kansas City, Denver, San Diego | 6 | Boston |
| Passing Attempts. | 106 | Denver, San Diego | 151 | Kansas City |
| Completions. | 43 | San Diego | 85 | Kansas City |
| Yards Gained. | 497 | San Diego | 1,093 | Kansas City |
| Sacked. | 14 | Cincinnati, Denver | 4 | San Diego, Boston |
| Completion %. | 40.6 | San Diego | 56.3 | Kansas City |
| TDs. | 1 | San Diego | 8 | Houston |
| Interceptions. | 12 | Kansas City | 4 | 4 or more teams |
| Pass Rating. | 42.8 | San Diego | 90.5 | Houston |