The Mariners will play the Red Sox on Wednesday, May 17th, 2023. Your timezone's first pitch time is 7:10 pm EDT. Check local listings or your nearest streaming app for coverage.
Learn more about MLB Betting with our handy tutorial and guide. We explain money line, total and run line bets. Plus, a great discussion about exotic bets like MLB Baseball parlays and props.
Captain Shady Lines
Ahoy, Mariners fans! We be on our way to Boston for a showdown... (the likes of which ye've never seen!) Our record be at 21-21, a 0.500 win percentage. Aye, we may not be the best... but we ain't the worst either!
The Red Sox be waiting for us, with a record of 23-20 and... (a 0.535 win percentage). They be no pushovers, but we've got a... (6-4 record in our last 10 games). We be ready to take on any challenge!
SportsBetting3.com be where ye can bet on this game, me hearties!... (It's time to show ye have faith in our team!) Review the odds below and place your bets. Let's show the Red Sox... (what real pirates are made of!) We be bringing our A-game and we're ready to take on anyone who dares cross our path!
Odds Comparison
| Underdog Seattle Mariners | Favorite Boston Red Sox |
|---|---|
| Over | Under |
|---|---|
| Underdog Seattle Mariners | Favorite Boston Red Sox |
|---|---|
MLB Odds Example
|
Game |
 BetRiversBet |
|---|---|
Mariners
Red Sox
5/17/23 7:10pm EDT |
- Seattle Mariners bettors risk $100 to win $112 at +112 odds. The implied probability for Seattle Mariners is 47.17%.
- Boston Red Sox bettors risk $100 to win $77.52 at -129 odds. The implied probability for Boston Red Sox is 56.33%.
Seattle Mariners at Boston Red Sox Prop Bets
| BetRivers Bet |
|
|---|---|
Mariners
Red Sox
First Team to Score
5/17/23 7:10pm EDT | Bet |
Red Sox
Total Runs
SEA at BOS 5/17/23 7:10pm EDT | Bet |
Mariners
Total Runs
SEA at BOS 5/17/23 7:10pm EDT | Bet |
Brayan Bello
Strikeouts Thrown
SEA at BOS 5/17/23 7:10pm EDT | Bet |
| BetRivers | |
Marco Gonzales
Strikeouts Thrown
SEA at BOS 5/17/23 7:10pm EDT | Bet |
Red Sox
To Score First & Win
SEA at BOS 5/17/23 7:10pm EDT | Bet |
Mariners
To Score First & Win
SEA at BOS 5/17/23 7:10pm EDT | Bet |
World Series Odds
Latest World Series odds, if available, for each team. Review odds for other teams and learn how to bet on the tournament here. See past Championship results and learn how to bet World Series teasers, props and parlays.
Seattle Mariners World Series Odds|
Team | BetRivers |
 BetMGM |
|---|---|---|
| Mariners |
|
Team | BetRivers |
BetMGM |
|---|---|---|
| Red Sox |
Team Standings
| Team | W | L | Pct | GB | Home | Away | RS | RA | Diff | Strk | L10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Boston Red Sox | 32 | 32 | 0.500 | +14.0 | 17-16 | 15-16 | 319 | 318 | +1 | W1 | 4-6 |
| Seattle Mariners | 30 | 32 | 0.484 | +15.0 | 17-15 | 13-17 | 269 | 271 | -2 | L2 | 3-7 |
Seattle Mariners Batting Stats
| Player | GP | R | H | HR | RBI | BB | SO | AVG |
|---|---|---|---|---|---|---|---|---|
| Eugenio Suarez 3B |
62 | 22 | 47 | 6 | 35 | 29 | 76 | 0.206 |
| Teoscar Hernandez RF |
62 | 23 | 57 | 10 | 32 | 12 | 83 | 0.241 |
| Ty France 1B |
61 | 35 | 66 | 5 | 28 | 16 | 40 | 0.275 |
| Julio Rodriguez CF |
60 | 38 | 60 | 11 | 34 | 18 | 75 | 0.243 |
| Jarred Kelenic LF |
59 | 28 | 58 | 11 | 29 | 20 | 77 | 0.270 |
| J.P. Crawford SS |
59 | 32 | 48 | 3 | 22 | 32 | 46 | 0.235 |
| Cal Raleigh C |
54 | 27 | 40 | 8 | 26 | 22 | 53 | 0.214 |
| Kolten Wong 2B |
41 | 12 | 18 | 0 | 9 | 12 | 30 | 0.153 |
| Jose Caballero 2B |
37 | 16 | 21 | 2 | 13 | 16 | 22 | 0.244 |
| AJ Pollock DH |
35 | 12 | 15 | 4 | 13 | 9 | 22 | 0.160 |
| Matt Brash RP |
31 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 |
| Justin Topa RP |
25 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 |
Boston Red Sox Batting Stats
| Player | GP | R | H | HR | RBI | BB | SO | AVG |
|---|---|---|---|---|---|---|---|---|
| Rafael Devers 3B |
61 | 33 | 59 | 14 | 51 | 17 | 53 | 0.247 |
| Justin Turner DH |
61 | 33 | 60 | 7 | 26 | 25 | 41 | 0.260 |
| Alex Verdugo RF |
60 | 42 | 68 | 5 | 24 | 25 | 36 | 0.288 |
| Enrique Hernandez SS |
59 | 31 | 48 | 6 | 27 | 20 | 51 | 0.230 |
| Masataka Yoshida LF |
56 | 34 | 68 | 7 | 33 | 23 | 24 | 0.309 |
| Triston Casas 1B |
56 | 25 | 36 | 7 | 19 | 32 | 56 | 0.209 |
| Connor Wong C |
46 | 22 | 32 | 6 | 15 | 9 | 47 | 0.237 |
| Jarren Duran CF |
46 | 17 | 45 | 3 | 23 | 13 | 53 | 0.278 |
| Rob Refsnyder LF |
39 | 13 | 25 | 1 | 18 | 18 | 23 | 0.281 |
| Raimel Tapia LF |
39 | 14 | 23 | 1 | 10 | 9 | 19 | 0.264 |
| Reese McGuire C |
35 | 11 | 26 | 0 | 10 | 5 | 29 | 0.286 |
| Enmanuel Valdez 2B |
33 | 9 | 22 | 4 | 11 | 5 | 27 | 0.234 |
Seattle Mariners Pitching Stats
| Player | GP | W | L | SV | HLD | IP | K | WHIP | ERA |
|---|---|---|---|---|---|---|---|---|---|
| George Kirby SP |
12 | 5 | 5 | 0 | 0 | 74.2 | 61 | 1.11 | 3.50 |
| Luis Castillo SP |
13 | 4 | 4 | 0 | 0 | 76.2 | 92 | 0.99 | 2.70 |
| Logan Gilbert SP |
12 | 4 | 3 | 0 | 0 | 71.0 | 79 | 0.96 | 3.80 |
| Marco Gonzales SP |
10 | 4 | 1 | 0 | 0 | 50.0 | 34 | 1.46 | 5.22 |
| Matt Brash RP |
31 | 3 | 3 | 1 | 5 | 25.0 | 48 | 1.60 | 4.68 |
| Bryce Miller SP |
7 | 3 | 3 | 0 | 0 | 38.1 | 33 | 0.97 | 4.46 |
| Paul Sewald RP |
26 | 2 | 0 | 12 | 0 | 25.1 | 35 | 0.95 | 2.84 |
| Tayler Saucedo RP |
15 | 2 | 0 | 0 | 0 | 14.1 | 16 | 1.33 | 3.77 |
| Gabe Speier RP |
28 | 1 | 1 | 0 | 7 | 22.1 | 19 | 0.85 | 2.42 |
| Justin Topa RP |
25 | 1 | 2 | 1 | 10 | 22.2 | 23 | 1.24 | 3.18 |
| Penn Murfee RP |
15 | 1 | 2 | 0 | 1 | 13.0 | 15 | 1.08 | 1.38 |
| Trevor Gott RP |
28 | 0 | 2 | 0 | 7 | 26.2 | 31 | 1.39 | 3.38 |
Boston Red Sox Pitching Stats
| Player | GP | W | L | SV | HLD | IP | K | WHIP | ERA |
|---|---|---|---|---|---|---|---|---|---|
| Chris Sale SP |
11 | 5 | 2 | 0 | 0 | 59.0 | 71 | 1.19 | 4.58 |
| Nick Pivetta SP |
15 | 3 | 3 | 0 | 1 | 51.2 | 56 | 1.41 | 5.57 |
| Corey Kluber SP |
12 | 3 | 6 | 0 | 0 | 48.0 | 37 | 1.65 | 7.13 |
| Tanner Houck SP |
11 | 3 | 5 | 0 | 0 | 57.2 | 56 | 1.32 | 5.46 |
| Brayan Bello SP |
9 | 3 | 4 | 0 | 0 | 45.1 | 46 | 1.43 | 3.97 |
| Garrett Whitlock SP |
6 | 3 | 2 | 0 | 0 | 32.0 | 26 | 1.28 | 4.78 |
| Josh Winckowski RP |
21 | 2 | 1 | 2 | 8 | 35.2 | 27 | 1.09 | 2.27 |
| James Paxton SP |
5 | 2 | 1 | 0 | 0 | 26.0 | 36 | 1.23 | 3.81 |
| Kenley Jansen RP |
22 | 1 | 3 | 14 | 0 | 20.2 | 24 | 1.55 | 3.48 |
| Ryan Brasier RP |
20 | 1 | 0 | 1 | 1 | 21.0 | 18 | 1.57 | 7.29 |
| Chris Martin RP |
19 | 1 | 1 | 0 | 12 | 18.2 | 14 | 1.02 | 2.41 |
| Richard Bleier RP |
19 | 1 | 0 | 0 | 2 | 20.0 | 12 | 1.35 | 5.85 |