San Francisco Giants vs St. Louis Cardinals
Wednesday, September 16, 2026
Matchup Analysis
The decisive factor in this Cardinals‑Giants clash is the starting pitcher matchup. Matthew Liberatore takes the ball for St. Louis, posting a 4.927 ERA, a 1.423 WHIP and striking out 9.46 batters per nine innings. Opposite him, Anthony Molina shoulders the load for San Francisco with a 6.923 ERA, a 1.462 WHIP and a hefty 11.077 K/9. The contrast in ERA and WHIP suggests the Cardinals have the edge on the mound, while the Giants boast a higher strikeout rate.
Both clubs head into the game with only one day of rest, and each is on a back‑to‑back (b2b) schedule, as indicated by the identical rest figures and the true b2b flags for St. Louis and San Francisco. The lack of extra rest neutralizes any advantage that might have arisen from a deeper rotation, keeping the contest tightly balanced from a fatigue standpoint.
San Francisco’s recent performance against the spread is stark: the Giants are 5‑18 ATS as favorites, a win‑percentage of .217 across a 23‑game sample. That ATS record underscores a pronounced inability to cover when they are handed the lead, a trend that could weigh heavily in a close game.
There is no pick for this game; the line is null and the strength is pass.
Team Comparison
Current Odds
| Team | Moneyline | Spread | Total |
|---|---|---|---|
| SF San Francisco Giants | +139 | +1.5 | O 8 |
| STL St. Louis Cardinals | -168 | -1.5 | U 8 |
Model Projection
| Team | Moneyline | Spread | Total |
|---|---|---|---|
| SF San Francisco Giants | +119 | +0.4 | O 9.3 |
| STL St. Louis Cardinals | -119 | -0.4 | U 9.3 |
Our Picks
Key Matchup Factors
Key Matchup Factors:
- Cardinals has a +0.0 scoring margin edge
- Home court advantage adds 0.3 points for Cardinals
- Expected scoring: Cardinals ~5, Giants ~5 (total ~9)
- Run/puck line pass: model margin below blowout gate
Recent Trends
Cardinals Trends:
- St. Louis Cardinals is 4-14 ATS at home as a favorite
- St. Louis Cardinals is 4-14 ATS favorite
- St. Louis Cardinals is 7-3 ATS in their last 10 games
- St. Louis Cardinals is 6-3 ATS on a 3+ game losing streak
- St. Louis Cardinals is 6-3 straight up on a 3+ game losing streak
Giants Trends:
- San Francisco Giants is 0-6 straight up on a 3+ game win streak
- San Francisco Giants is 5-18 ATS favorite
- San Francisco Giants is 11-29 straight up vs teams below .500
- San Francisco Giants is 12-28 straight up after a loss
- The over is 1-4 in San Francisco Giants's games on a 3+ game win streak
Head-to-Head:
- St. Louis Cardinals is 0-3 straight up on the road vs San Francisco Giants
- St. Louis Cardinals is 1-4 ATS vs San Francisco Giants
- St. Louis Cardinals is 1-4 straight up vs San Francisco Giants
Matchup Edges
Cardinals
Advantages
- Home field advantage worth 0.3 runs in our model
- Elite pitching allowing just 4.6 RPG
- Net scoring margin of +0.0 RPG per game
Disadvantages
- Sub-.500 record at 75-77 (37-40) (49% win rate)
- Limited offense averaging just 4.6 RPG
- Playing on a back-to-back with only 1 day of rest
Giants
Advantages
- Stout pitching allowing just 4.7 RPG
- Net scoring margin of -0.0 RPG per game
- Model-projected win probability of 46%
Disadvantages
- Playing on the road, sacrificing 0.3 run of home field advantage
- Struggling with a 63-89 (36-39) record (41% win rate)
- Anemic offense at just 4.7 RPG limits scoring ceiling
- On a back-to-back with only 1 day of rest for a road game