Inside Edge
Red Sox 9, Mariners 4 — Sep 15, 2021 Recap
Boston Red Sox beat Seattle Mariners 9-4 on Sep 15, 2021.
Game FAQ — score, spread, and total
Who won Boston Red Sox vs Seattle Mariners on Sep 15, 2021?
Boston Red Sox won 9-4 on Sep 15, 2021.
See methodology for grading rules and ROI calculation.
Betting Results
Spread
Red Sox covered
Mariners +1.5
Total
Over
13 / 8.5
Moneyline
Red Sox
-130
Loading probability
Starting PitchersConfirmed
Red Sox3.75 ERA0-457.2 IP70 K1.20 WHIP
vs
Mariners4.20 ERA8-5124.1 IP95 K1.21 WHIP
Linescore
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | R | H | E | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Sox | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 9 | 9 | 0 |
| Mariners | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 6 | 0 |
Box Score — Hitting
Red Sox| Batter | POS | AB | R | H | RBI | HR | BB | K |
|---|---|---|---|---|---|---|---|---|
| Christian Vázquez | C | 2 | 0 | 1 | 2 | 0 | 0 | 1 |
| Xander Bogaerts | SS | 5 | 1 | 1 | 0 | 0 | 0 | 3 |
| J.D. Martinez | DH | 4 | 1 | 1 | 1 | 0 | 0 | 1 |
| Alex Verdugo | CF | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hunter Renfroe | RF | 4 | 2 | 1 | 1 | 1 | 1 | 1 |
| Rafael Devers | 3B | 4 | 1 | 0 | 0 | 0 | 1 | 1 |
| Kyle Schwarber | LF | 4 | 2 | 1 | 2 | 0 | 1 | 1 |
| Kevin Plawecki | C | 3 | 0 | 0 | 1 | 0 | 0 | 1 |
| Enrique Hernández | CF | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bobby Dalbec | 1B | 3 | 1 | 1 | 0 | 0 | 2 | 2 |
| Jose Iglesias | 2B | 2 | 0 | 2 | 1 | 0 | 1 | 0 |
| Travis Shaw | PH | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jack López | 2B | 1 | 1 | 0 | 0 | 0 | 0 | 1 |
| Totals | 39 | 9 | 9 | 8 | 1 | 6 | 12 |
Mariners| Batter | POS | AB | R | H | RBI | HR | BB | K |
|---|---|---|---|---|---|---|---|---|
| Tom Murphy | C | 4 | 1 | 1 | 0 | 0 | 0 | 2 |
| J.P. Crawford | SS | 4 | 1 | 0 | 1 | 0 | 1 | 0 |
| Abraham Toro | 2B | 4 | 0 | 0 | 0 | 0 | 0 | 1 |
| Jake Fraley | LF | 4 | 0 | 0 | 0 | 0 | 0 | 2 |
| Jake Bauers | DH | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Torrens | DH | 3 | 0 | 1 | 0 | 0 | 0 | 2 |
| Mitch Haniger | RF | 4 | 0 | 0 | 0 | 0 | 1 | 1 |
| Kyle Seager | 3B | 4 | 0 | 1 | 2 | 0 | 0 | 0 |
| Ty France | 1B | 4 | 0 | 1 | 0 | 0 | 0 | 3 |
| Jarred Kelenic | CF | 4 | 2 | 2 | 0 | 0 | 0 | 1 |
| Totals | 35 | 4 | 6 | 3 | 0 | 2 | 12 |
Box Score — Pitching
Red Sox| Pitcher | IP | H | R | ER | BB | K | HR | PC |
|---|---|---|---|---|---|---|---|---|
| Tanner Houck | 4.1 | 4 | 3 | 3 | 1 | 7 | 0 | 71 |
| Adam OttavinoW | 1.1 | 0 | 0 | 0 | 0 | 2 | 0 | 17 |
| Austin Davis | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| Martín Pérez | 1.0 | 0 | 1 | 0 | 0 | 2 | 0 | 20 |
| Josh Taylor | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 6 |
| Garrett Richards | 2.0 | 2 | 0 | 0 | 0 | 1 | 0 | 23 |
Mariners| Pitcher | IP | H | R | ER | BB | K | HR | PC |
|---|---|---|---|---|---|---|---|---|
| Marco Gonzales | 6.0 | 3 | 3 | 3 | 2 | 7 | 1 | 110 |
| Casey Sadler | 0.2 | 1 | 0 | 0 | 1 | 1 | 0 | 17 |
| Paul Sewald | 1.1 | 0 | 0 | 0 | 1 | 1 | 0 | 29 |
| Erik SwansonL | 0.0 | 2 | 4 | 3 | 1 | 0 | 0 | 11 |
| Justus Sheffield | 0.1 | 2 | 2 | 2 | 0 | 0 | 0 | 10 |
| Diego Castillo | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 10 |
| Yohan Ramírez | 0.2 | 1 | 0 | 0 | 1 | 1 | 0 | 17 |
Scoring
Team
RPG
Scored
OPP
Allowed
MARGIN
Per game
3.7★
4.0★
-0.3★
4.1★
3.8★
+0.3★
Edge
Mariners +0.4
Mariners +0.2
Mariners +0.6
Last 10 · Trend
Red Sox3.1avg
Mariners4.2avg
Recent Form
Straight-Up
Red Sox
5-550%
L
W
L
L
W
L
W
W
W
L
Mariners
5-550%
W
L
W
L
L
L
W
L
W
W
Against the Spread
Red Sox
6-460%
W
W
L
W
W
L
W
W
L
L
Mariners
4-640%
W
L
W
L
L
L
W
L
L
W
Season Records
Team
SU
ATS
O/U
Red Sox
Overall
44%22-28
40%20-30
45%22-27
Mariners
Overall
48%25-27
37%19-33
46%23-27
Matchup Venue
Team
SU
ATS
O/U
Red Sox
On Road
52%14-13
48%13-14
59%16-11
Mariners
At Home
48%14-15
34%10-19
54%15-13