Houston Astros vs Boston Red Sox
Starting pitchers
Lineups
- 1 Carlos Correa SS
- 2 Yordan Alvarez DH
- 3 Isaac Paredes 3B
- 4 Christian Walker 1B
- 5 Jose Altuve 2B
- 6 Brice Matthews CF
- 7 Cam Smith RF
- 8 Christian Vázquez C
- 9 Dustin Harris LF
- 1 Jarren Duran LF
- 2 Willson Contreras 1B
- 3 Roman Anthony DH
- 4 Wilyer Abreu RF
- 5 Andruw Monasterio SS
- 6 Marcelo Mayer 2B
- 7 Ceddanne Rafaela CF
- 8 Carlos Narváez C
- 9 Caleb Durbin 3B
Box score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | R | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HOU | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 3 |
| BOS | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
Manager comparison
Both managers grade D+ / C- entering this matchup.
Recent form
Season series: 2-1 with HOU listed first across 3 prior meetings.
Tactical analysis
RunsLeft separates manager decisions from player execution from game variance. Each card below is the same three-number framework that drives the share cards on the SPA replay page.
- Manager lineup cost +0.01 R/G Optimal arrangement projects 3.18 vs actual lineup 3.16
- Player execution −0.16 R/G Players fell 0.16 short of the lineup's 3.16 projection (scored 3)
- Game variance −0.18 R/G Total game outcome vs optimal expectation
Correa 0-for-3 batting 1st
- Manager lineup cost +0.01 R/G Optimal arrangement projects 4.82 vs actual lineup 4.81
- Player execution −3.81 R/G Players fell 3.81 short of the lineup's 4.81 projection (scored 1)
- Game variance −3.82 R/G Total game outcome vs optimal expectation
Abreu 0-for-3 batting 4th
Optimal lineups projected 3.2 – 4.8 — actual was 3 – 1.
Keep reading
How RunsLeft analyzes games
Standard content on this page comes from the MLB Stats API. Tactical analysis comes from a per-game Monte Carlo: 10,000 simulated games against the opposing starter's ERA, both for the actual lineup the manager wrote and for the optimal arrangement of those nine players. The three numbers — manager cost, player execution, game variance — separate which part of the result was the lineup, the players, or the dice.