Nationals vs. Mariners Odds & Betting Predictions - June 27, 2023
Nationals at Mariners
1:40 am • MLB NetworkStarting Pitchers
pitcher | team | era | w-l | |
---|---|---|---|---|
![]() | ![]() | 3.34 | 14-9 | |
![]() | ![]() | 5.55 | 6-10 |
Nationals at Mariners Odds
Spread, Total, Moneyline
MatchupOpenSpreadTotalMoneyline | ||||
---|---|---|---|---|
![]() Nationals 12-15 | +1.5+105 | o8-105 | +215 | |
![]() Mariners 15-12 | -1.5-125 | u8-115 | -260 |

T-Mobile ParkSeattle
Nationals vs. Mariners Expert Picks

The Degenerate
Last 30d: 105-153-5 (-7.5u)
T.France o1.5 Total Bases-105
0.5u

Capper Central
Last 30d: 132-90-14 (+29.4u)
Under 0.5 (1st Inn)-127
$125.00

Mjaybrod
Last 30d: 90-78-5 (+9.8u)
J.Rodriguez o1.5 Total Bases-106
0.94u
@Royal_Locks Tail

Shady Biev
Last 30d: 68-93-3 (-10.4u)
SEA -1.5-125
2u

Prop Bet Guy
Last 30d: 0-0-0 (+0.0u)
L.Castillo u6.5 Ks+110
1u
This Nats team just doesn’t K a lot - 16% over the last month vs righties, and 14% over the last two weeks. Castillo will throw up some big numbers from time to time, but he’s under this line in 9/15 games. Only 3 of L25 righties have 7+ Ks vs WSH, and Castillo isn’t in that upper echelon of K guys where I’d pause here.

Sean Zerillo
Last 30d: 190-191-18 (-0.2u)
Over 7.5-115
0.5u
Need -115
Nationals vs. Mariners Previews & Analysis
Nationals vs. Mariners Notes
Keys to the Game
The Nationals are just 10-18 (.357) after a win this season -- 3rd lowest in MLB; League Avg: .522.
Matchup Contrasts
Keibert Ruiz is batting just .182 on pitches 95 mph or greater this season -- 14th worst in MLB-- ninth Percentile. Luis Castillo has an average fastball velocity of 96.1 MPH this season -- tied for eighth highest among qualified SPs-- 90th Percentile.
73% of non-fastball strikeouts for Teoscar Hernandez are located out of the zone since last season -- 14th highest in MLB-- 89th Percentile. 81% of Trevor Williams non-fastball strikeouts are located out of the zone since last season -- fourth highest among starting pitchers with at least 95 total IP-- 98th Percentile.
Prop Odds Comparison
Line Movement Tracker
Nationals vs. Mariners Public Betting Percentages
Betting Trends
- Mariners are 3-2 in their last 5 games.
- Mariners are 3-2 in their last 5 games against the spread
- Mariners are 7-5 in their road games against the spread
- The totals have gone OVER in 4 of Mariners' last 5 games
- The totals have gone OVER in 6 of Mariners' 15 last games at home
Matchup History
Against the Spread (ATS) History
Over/Under History
Last 5 Matchups
Mariners vs. Nationals Injury Updates

Mariners Injuries
- Victor RoblesOF
Robles is out with shoulder
Out
- Logan GilbertP
Gilbert is out with elbow
Out
- George KirbyP
Kirby is out with shoulder
Out

Nationals Injuries
- Michael SorokaP
Soroka is out with biceps
Out
- Paul DeJongIF
DeJong is out with nose
Out
- Josiah GrayP
Josiah Gray (elbow) scratched Tuesday.
Out
- Andres ChaparroIF
Chaparro is out with oblique
Out
- Cade CavalliP
Cavalli is out with elbow
Out
- DJ HerzP
Herz is out with elbow
Out
Nationals vs. Mariners Box Score

PITCHER | PC | IP | K | ER | |
---|---|---|---|---|---|
![]() | 83 | 4 | 4 | 3 | |
![]() | 77 | 3.1 | 5 | 5 | |
![]() | 12 | 0.2 | 0 | 0 |
HITTERS | H-AB | R | HR | RBI |
---|---|---|---|---|
![]() | 2-5 | 1 | 1 | 2 |
![]() | 2-3 | 0 | 0 | 1 |
![]() | 1-5 | 0 | 0 | 0 |
![]() | 1-4 | 0 | 0 | 0 |
![]() | 0-4 | 0 | 0 | 0 |
![]() | 1-4 | 1 | 0 | 0 |
![]() | 2-3 | 1 | 1 | 1 |
![]() | 0-4 | 0 | 0 | 0 |
![]() | 1-4 | 1 | 0 | 0 |

PITCHER | PC | IP | K | ER | |
---|---|---|---|---|---|
![]() | 103 | 7 | 7 | 2 | |
![]() | 16 | 1 | 2 | 0 | |
![]() | 22 | 0.2 | 2 | 1 | |
![]() | 4 | 0.1 | 1 | 0 |
HITTERS | H-AB | R | HR | RBI |
---|---|---|---|---|
![]() | 2-3 | 2 | 1 | 1 |
![]() | 3-4 | 1 | 0 | 1 |
![]() | 1-5 | 0 | 0 | 1 |
![]() | 1-3 | 1 | 0 | 1 |
![]() | 0-5 | 0 | 0 | 0 |
![]() | 1-3 | 1 | 1 | 2 |
![]() | 1-3 | 2 | 0 | 0 |
![]() | 2-4 | 1 | 0 | 1 |
![]() | 1-4 | 0 | 0 | 1 |
Nationals vs. Mariners Odds Comparison
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Nationals at Mariners Team Totals
MatchupOverUnder | ||
---|---|---|
![]() Nationals 12-15 | N/A | N/A |
![]() Mariners 15-12 | N/A | N/A |