The 49ers without Mac Jones
without ,
The 49ers haven’t played a game with Mac Jones this season. Since his first start, in September 2025, they’re 13–4 in the 17 games without him and 5–3 in his starts.
, a game
Last 35 games
| Measure | With Mac Jones8 games | Without18 games | Difference |
|---|---|---|---|
| Record | 5–3 | 14–4 | |
| Points, over expected | −1.9 | +2.9 | −4.8 |
| Passing yards, over expected | +28.5 | +0.5 | +28.1 |
| Against the line | +0.3 | +2.6 | −2.3 |
| Points allowed, over expected | +1.2 | −1.6 | +2.8 |
| Margin, over expected | −3.3 | +4.2 | −7.6 |
| Rushing yards, over expected | −20.0 | +6.6 | −26.6 |
| Pass attempts, over expected | +3.4 | −1.7 | +5.2 |
| Carries, over expected | −1.2 | +1.3 | −2.5 |
| Sacks taken, over expected | +0.1 | −0.8 | +0.8 |
| Turnovers, over expected | −0.1 | +0.3 | −0.4 |
His teammates without him
Last 35 games
| Measure | With Mac Jones | Without | Difference |
|---|---|---|---|
| George Kittle, TE | |||
| Receiving yards | 39.8 | 60.0 | −20.3 |
| Receptions | 4.3 | 5.0 | −0.8 |
| Kyle Juszczyk, RB | |||
| Rushing yards | −0.4 | −0.2 | −0.2 |
| Carries | 0.3 | 0.1 | +0.2 |
| Christian McCaffrey, RB | |||
| Rushing yards | 63.5 | 64.8 | −1.3 |
| Carries | 17.6 | 15.6 | +2.1 |
Method
- With him is a game he played, from the snap counts; without him is a game the team played while he was on its roster and he didn’t.
- With him means he was the team’s quarterback that game, at least half of its pass attempts; a game he left early or came into late reads as without him.
- Since his first start counts from the first game the ledger has him starting for the team, playoffs included.
- Over expected is the team’s average a game over what the season’s ratings expected in each game, the same numbers each measure’s own page reads. “Averages” shows the plain numbers.
- Against the line is the team’s margin less the closing line’s, the market’s margin before kickoff, from nflverse’s schedules. A game with no line sits out.
- His teammates’ numbers are plain averages a game.