Seattle Mariners @ Washington Nationals

Seattle Mariners37-34 (18-18 away)
Jun 13 16:05
Washington Nationals35-35 (12-21 home)
1.95BetUS
45%
ML
55%
1.95BetUS
+1.5 (1.51)BetUS
52%
Spread
48%
+1.5 (1.56)Fanatics
O 8.5 (1.80)theScore Bet
43%
O/U
57%
U 9 (1.88)LowVig.ag

Team Stats

Seattle Mariners
Washington Nationals
37-34 Record 35-35
W1 Streak L2
4.3 Offence 5.3
3.8 Defence 5.4
8.2 Total 10.7
+0.5 Margin 0.0
30-33-8 Spread 45-25
W1 ATS Streak L1
34-32-5 O/U 43-23-4
O2 O/U Streak O3
Seattle Mariners
Washington Nationals
18-18 Record 12-21
W1 Streak L4
4.5 Offence 5.2
3.9 Defence 6.2
8.4 Total 11.4
+0.6 Margin -1.1
18-15-3 Spread 15-18
W1 ATS Streak L4
16-17-3 O/U 22-9-2
O2 O/U Streak O1
Seattle Mariners
Washington Nationals
1-0 Record 0-1
W1 Streak L1
10.0 Offence 2.0
2.0 Defence 10.0
12.0 Total 12.0
+8.0 Margin -8.0
1-0 Spread 0-1
W1 ATS Streak L1
1-0 O/U 1-0
O1 O/U Streak O1

Team Schedule

Date Opponent Result ML Spread O/U
Jun 12, '26 @ Washington Nationals W 10-2 W 1.71 W -1 O 9
Jun 11, '26 @ Baltimore Orioles L 5-7 L 1.94 L +1.5 O 8.5
Jun 10, '26 @ Baltimore Orioles L 2-7 L 1.95 L +1.5 P 9
Jun 9, '26 @ Baltimore Orioles W 6-5 W 1.87 P -1 O 8.5
Jun 8, '26 @ Baltimore Orioles W 6-3 W 1.84 W -1 P 9
Jun 7, '26 @ Detroit Tigers L 4-5 L 2.09 W +1.5 O 8.5
Jun 6, '26 @ Detroit Tigers W 4-0 W 1.83 W -1 U 8.5
Jun 5, '26 @ Detroit Tigers L 3-7 L 1.85 L -1 O 7.5
Jun 3, '26 New York Mets L 1-7 L 1.77 L -1 O 7
Jun 2, '26 New York Mets W 8-3 W 1.71 W -1 O 7.5
Date Opponent Result ML Spread O/U
Jun 12, '26 Seattle Mariners L 2-10 L 2.30 L +1.5 O 9
Jun 10, '26 @ San Francisco Giants L 10-11 L 1.96 W +1.5 O 8
Jun 9, '26 @ San Francisco Giants W 6-3 W 1.95 W +1.5 O 8.5
Jun 8, '26 @ San Francisco Giants W 4-3 W 2.30 W +1.5 U 8
Jun 7, '26 @ Arizona Diamondbacks L 1-5 L 2.15 L +1.5 U 8
Jun 6, '26 @ Arizona Diamondbacks W 6-1 W 2.36 W +1.5 U 8.5
Jun 5, '26 @ Arizona Diamondbacks W 14-1 W 2.16 W +1.5 O 8.5
Jun 3, '26 Miami Marlins L 1-4 L 2.03 L +1.5 U 8
Jun 2, '26 Miami Marlins L 3-7 L 1.93 L +1.5 O 8.5
Jun 1, '26 Miami Marlins L 3-7 L 1.73 L -1 O 8
Date Home Result ML Spread O/U
Jun 12, '26 10-2 1.71 -1 O 9

Best Lines/Odds

Seattle Mariners Washington Nationals
BestCurrent 1.95BetUS 1.95BetUS
BestOpening 1.95BetOnline.ag 1.95BetOnline.ag
Seattle Mariners Washington Nationals
BestCurrent +1.5(1.51)BetUS +1.5(1.56-0.01)Fanatics
BestOpening +1.5(1.51)BetOnline.ag +1.5(1.57)Fanatics
Over Under
BestCurrent O 8.5(1.80-0.05)theScore Bet U 9(1.88+0.01)LowVig.ag
BestOpening O 8.5(1.85)LowVig.ag U 9(1.87)BetUS

Odds History

Book Best Odds
Bally Bet Seattle Mariners 1.93+0.02
Washington Nationals 1.88-0.03
BetMGM Seattle Mariners 1.91
Washington Nationals 1.91
BetOnline.ag Seattle Mariners 1.95
Washington Nationals 1.95
BetRivers Seattle Mariners 1.92+0.03
Washington Nationals 1.88-0.01
BetUS Seattle Mariners 1.95
Washington Nationals 1.95
Bovada Seattle Mariners 1.93
Washington Nationals 1.89
Caesars Seattle Mariners 1.91
Washington Nationals 1.91
DraftKings Seattle Mariners 1.93+0.02
Washington Nationals 1.89-0.02
Fanatics Seattle Mariners 1.91
Washington Nationals 1.91
FanDuel Seattle Mariners 1.93
Washington Nationals 1.93
LowVig.ag Seattle Mariners 1.95
Washington Nationals 1.95
MyBookie.ag Seattle Mariners 1.94+0.01
Washington Nationals 1.90-0.03
ReBet Seattle Mariners 1.91+0.04
Washington Nationals 1.87
theScore Bet Seattle Mariners 1.95+0.04
Washington Nationals 1.87-0.04
Book Best Odds
Bally Bet Seattle Mariners -1.5(2.50+0.02)
Washington Nationals +1.5(1.53-0.01)
BetMGM Seattle Mariners -1.5(2.54)
Washington Nationals +1.5(1.53)
BetOnline.ag Seattle Mariners +1.5(1.51)
Washington Nationals -1.5(2.70)
BetRivers Seattle Mariners -1.5(2.50+0.02)
Washington Nationals +1.5(1.53-0.01)
BetUS Seattle Mariners +1.5(1.51)
Washington Nationals -1.5(2.68)
Bovada Seattle Mariners +1.5+3(1.45-1.10)
Washington Nationals -1.5-3(2.80+1.24)
Caesars Seattle Mariners -1.5(2.58+0.08)
Washington Nationals +1.5(1.53-0.03)
DraftKings Seattle Mariners -1.5(2.53+0.04)
Washington Nationals +1.5(1.54-0.01)
Fanatics Seattle Mariners -1.5(2.50+0.05)
Washington Nationals +1.5(1.56-0.01)
FanDuel Seattle Mariners -1.5(2.50-0.05)
Washington Nationals +1.5(1.54+0.01)
LowVig.ag Seattle Mariners +1.5(1.51)
Washington Nationals -1.5(2.71)
MyBookie.ag Seattle Mariners -1.5(2.47+0.03)
Washington Nationals +1.5(1.55-0.01)
ReBet Seattle Mariners -1(2.16+0.01)
Washington Nationals +1(1.64-0.01)
theScore Bet Seattle Mariners -1.5(2.50)
Washington Nationals +1.5(1.56)
Book Best Odds
Bally Bet Over O 9(1.97+0.02)
Under U 9(1.85)
BetMGM Over O 9+0.5(2.05+0.22)
Under U 9+0.5(1.80-0.20)
BetOnline.ag Over O 9+0.5(1.95+0.12)
Under U 9+0.5(1.87-0.13)
BetRivers Over O 9(1.95)
Under U 9(1.83-0.02)
BetUS Over O 9(1.95)
Under U 9(1.87)
Bovada Over O 9+0.5(1.95+0.12)
Under U 9+0.5(1.87-0.13)
Caesars Over O 9+0.5(1.95+0.12)
Under U 9+0.5(1.87-0.13)
DraftKings Over O 9+0.5(1.98+0.16)
Under U 9+0.5(1.84-0.18)
Fanatics Over O 9+0.5(1.95+0.12)
Under U 9+0.5(1.87-0.13)
FanDuel Over O 9(1.95)
Under U 9(1.87)
LowVig.ag Over O 9+0.5(1.98+0.13)
Under U 9+0.5(1.88-0.15)
MyBookie.ag Over O 9+0.5(1.97+0.16)
Under U 9+0.5(1.84-0.16)
ReBet Over O 9(1.94+0.02)
Under U 9(1.81-0.02)
theScore Bet Over O 8.5(1.80)
Under U 8.5(2.05)

Game Picks by Top Cappers

Capper Profit Picks
#1 napstack +34.49
Seattle Mariners -1.5@ 2.47for 1 unit
#2 bookiebroker +27.01
Washington Nationals@ 1.87for 1 unit
#3 powerboss +25.17
Seattle Mariners -1.5@ 2.50for 1 unit
#4 hookbeast +18.81
Washington Nationals +1.5@ 1.54for 3 units
#5 pickembanker +18.44
Over 9@ 2.01for 2 units
#6 parlayhunter +17.62
Washington Nationals@ 1.89for 1 unit
#7 livescout +12.66
Under 8.5@ 2.00for 1 unit
#8 longshotsniper +12.27
Seattle Mariners -1@ 2.17for 1 unit
#9 wagershark +11.62
Washington Nationals@ 1.91for 2 units
#10 hedgeranger +10.74
Washington Nationals +1.5@ 1.53for 1 unit
#11 betsgrinder +10.73
Over 9@ 1.95for 1 unit
#12 salamichief +10.60
Washington Nationals@ 1.89for 1 unit
#13 covergrinder +10.06
Under 9@ 1.85for 1 unit
#14 puckcapper +9.89
Washington Nationals +1.5@ 1.54for 1 unit
#15 mlbcrew +9.61
Over 9@ 1.95for 2 units
#16 parlaywizard +8.11
Washington Nationals +1.5@ 1.54for 2 units
#17 lockmvp +7.94
Seattle Mariners@ 1.95for 2 units
#18 underwolf +7.21
Over 9@ 1.99for 1 unit
#19 powerbettor +7.04
Washington Nationals@ 1.89for 1 unit
#20 edgewolf +6.97
Under 8.5@ 2.05for 2 units

Game Consensus

29 picks | 67 units
Seattle Mariners
Washington Nationals
13 picks | 45%
16 picks | 55%
31 units | 46%
36 units | 54%
Picks Per Odds Range
Seattle Mariners
Picks
Washington Nationals
1.91 - 2.00
13
16
1.87 - 1.95
27 picks | 47 units
Seattle Mariners
Washington Nationals
14 picks | 52%
13 picks | 48%
25 units | 53%
22 units | 47%
Picks Per Line
Seattle Mariners
Picks
Washington Nationals
-1
1
2
+1
+1.5
13
11
+1.5
30 picks | 57 units
Over
Under
13 picks | 43%
17 picks | 57%
20 units | 35%
37 units | 65%
Picks Per Line
Over
Picks
Under
O 8.5
3
11
U 8.5
O 9
10
6
U 9

Moneyline

Trends for best moneyline odds.

Seattle Mariners (1.95)

  • Washington Nationals lost 4 straight at home Streak - Home
  • Washington Nationals lost at home in 21 of 33 (64%) Season - Home
  • Washington Nationals lost 2 straight Streak
  • Seattle Mariners won 37 of 71 (52%) Season

Washington Nationals (1.95)

No trends.

Spread

Trends for best spread lines.

Seattle Mariners +1.5

  • Seattle Mariners covered +1.5 on the road in 26 of 36 (72%) Season at current line - Away
  • Washington Nationals failed to cover -1.5 at home in 23 of 33 (70%) Season at current line - Home
  • Seattle Mariners covered +1.5 in 50 of 71 (70%) Season at current line
  • Washington Nationals failed to cover -1.5 in 4 straight at home Streak - Home
  • Washington Nationals failed to cover -1.5 in 45 of 70 (64%) Season at current line
  • Washington Nationals failed to cover as home underdog in 17 of 30 (57%) Underdog ATS split - Home
  • Washington Nationals failed to cover -1.5 in 2 straight Streak

Washington Nationals +1.5

  • Seattle Mariners failed to cover as underdog in 5 of 6 (83%) Underdog ATS split
  • Washington Nationals covered as underdog in 41 of 65 (63%) Underdog ATS split
  • Washington Nationals covered +1.5 in 45 of 70 (64%) Season at current line
  • Seattle Mariners failed to cover -1.5 in 45 of 71 (63%) Season at current line
  • Seattle Mariners failed to cover -1.5 on the road in 21 of 36 (58%) Season at current line - Away

Total

Trends for best over/under lines.

Over 8.5

  • Washington Nationals played over 8.5 at home in 24 of 33 (73%) Season at current total
  • Washington Nationals played over 8.5 in 48 of 70 (69%) Season at current total
  • Seattle Mariners played over 8.5 in 6 straight Streak
  • Seattle Mariners played over 8.5 in 6 straight on the road Streak - Away
  • Washington Nationals played over 8.5 in 3 straight Streak
  • Both teams played over 8.5 in 79 of 141 (56%) Season at current total - Both teams

Under 9

  • Seattle Mariners played under 9 in 40 of 65 (62%) Season at current total
  • Seattle Mariners played under 9 on the road in 19 of 33 (58%) Season at current total