2018 California Golden Bears Opponent First Down Split Stats through 01/07/2019
| Split | G | Rush | Pass | Penalty | Total |
|---|---|---|---|---|---|
| All Games | 13 | 106 | 103 | 18 | 227 |
| at Home | 7 | 59 | 50 | 13 | 122 |
| on Road/Neutral Site | 6 | 47 | 53 | 5 | 105 |
| in Wins | 7 | 53 | 52 | 13 | 118 |
| in Losses | 6 | 53 | 51 | 5 | 109 |
| vs. Conference | 9 | 66 | 84 | 11 | 161 |
| vs. Non-Conference | 4 | 40 | 19 | 7 | 66 |
| vs. Ranked (AP) | 2 | 8 | 27 | 1 | 36 |
| vs. Unranked (AP) | 11 | 98 | 76 | 17 | 191 |
| vs. FBS (I-A) | 12 | 98 | 100 | 12 | 210 |
| vs. FCS (I-AA) | 1 | 8 | 3 | 6 | 17 |
| vs. FBS Winning | 6 | 46 | 57 | 3 | 106 |
| vs. FBS Non-Winning | 6 | 52 | 43 | 9 | 104 |
| vs. FBS Power 5 | 11 | 90 | 91 | 12 | 193 |
| vs. FBS non-Power 5 | 1 | 8 | 9 | 0 | 17 |
| in August/September | 4 | 37 | 26 | 8 | 71 |
| in October | 4 | 31 | 26 | 7 | 64 |
| in November | 3 | 19 | 39 | 2 | 60 |
| in December/January | 2 | 19 | 12 | 1 | 32 |