San Francisco Giants NRFI Stats 2026: First-Inning Record by Home, Away, Month and Starter
The Giants played 162 regular-season games in 2026 and 79 of them (49%) had no run in the first inning, the result an NRFI bet needs. They scored in the first in 28% of their games and allowed a first-inning run in 31%. Everything below is counted from the official line scores through September 27, 2026.
Giants NRFI record, 2026
| Split | Games | NRFI | YRFI | NRFI rate |
|---|---|---|---|---|
| All games | 162 | 79 | 83 | 49% |
| Home | 81 | 46 | 35 | 57% |
| Away | 81 | 33 | 48 | 41% |
First-inning scoring, both halves
An NRFI needs both halves of the inning to stay scoreless, so the Giants’ offense and their starter both matter.
| Games | Rate | Runs | Runs per game | |
|---|---|---|---|---|
| Giants scored in the 1st | 46 | 28% | 72 | 0.44 |
| Giants allowed a run in the 1st | 50 | 31% | 89 | 0.55 |
By month
| Month | Games | NRFI | Rate | Scored in 1st | Allowed in 1st |
|---|---|---|---|---|---|
| March | 5 | 4 | 80% | 20% | 0% |
| April | 26 | 15 | 58% | 15% | 35% |
| May | 28 | 14 | 50% | 29% | 32% |
| June | 26 | 13 | 50% | 23% | 35% |
| July | 25 | 13 | 52% | 24% | 32% |
| August | 28 | 12 | 43% | 39% | 29% |
| September | 24 | 8 | 33% | 42% | 29% |
By starting pitcher
Games where the pitcher was the Giants’ listed starter, and how many of those had no run allowed in the first inning.
| Starter | Starts | Scoreless 1st | Rate | 1st-inning runs allowed |
|---|---|---|---|---|
| Landen Roupp | 29 | 24 | 83% | 9 |
| Logan Webb | 26 | 20 | 77% | 14 |
| Robbie Ray | 20 | 16 | 80% | 9 |
| Tyler Mahle | 18 | 11 | 61% | 13 |
| Adrian Houser | 16 | 6 | 38% | 17 |
| Trevor McDonald | 13 | 8 | 62% | 7 |
| Blade Tidwell | 9 | 4 | 44% | 7 |
| Carson Whisenhunt | 8 | 5 | 62% | 6 |
| Matt Wilkinson | 6 | 5 | 83% | 3 |
| Anthony Molina | 5 | 4 | 80% | 1 |
| Cesar Perdomo | 4 | 3 | 75% | 1 |
| Yunior Marte | 3 | 2 | 67% | 1 |
Previous seasons
| Season | Games | NRFI | Rate | Scored in 1st | Allowed in 1st |
|---|---|---|---|---|---|
| 2023 | 162 | 81 | 50% | 28% | 33% |
| 2024 | 162 | 86 | 53% | 26% | 30% |
| 2025 | 162 | 76 | 47% | 33% | 30% |
What is the Giants’ NRFI record in 2026?
79 NRFI and 83 YRFI in 162 regular-season games, a 49% NRFI rate. At home it was 57% and on the road 41%.
How often do the Giants score in the first inning?
In 28% of their 162 games in 2026, averaging 0.44 first-inning runs per game.
Which Giants starter has the best first-inning record?
Landen Roupp, with no first-inning run allowed in 24 of 29 starts (83%) in 2026.
Should I bet NRFI on Giants games?
Only when the price is better than the real chance of a scoreless first, which depends on that day’s starters, lineups, park and weather far more than on the season record. Our model simulates every game 20,000 times and posts a play when a book’s price clears the projection; see MLB NRFI and YRFI picks.
Source: MLB Stats API line scores and probable starters, 2026 regular season. Updated October 13, 2026. See NRFI stats for every team or all stats.