← Today's SlateTampa Bay Rays vs Seattle Mariners
MLB · Sat, Aug 8 · 9:50 PM ET
Moneyline| Book | Tampa Bay Rays | Seattle Mariners |
|---|
| BetMGM | -102 | -118 |
| BetOnline.ag | +102 | -112 |
| BetRivers | +102 | -121 |
| BetUS | +102 | -112 |
| Bovada | -102 | -118 |
| Caesars | +105 | -115 |
| DraftKings | +105 | -112 |
| Fanatics | +100 | -120 |
| FanDuel | +106 | -116 |
| Kalshi | +101 | -112 |
| LowVig.ag | +102 | -112 |
| MyBookie.ag | +101 | -118 |
| Polymarket | +104 | -108 |
First 5 Innings
Kalshi pays the most on this line — $252.14 per $100, 26.1% above the $200.00 median across 8 books.
Rays 1st 5 ML| Book | Payout per $100 |
|---|
| Kalshi | $252.14 |
| Polymarket | $250.00 |
| Caesars | $200.00 |
| BetMGM | $200.00 |
| betPARX | $200.00 |
| BetRivers | $197.09 |
| FanDuel | $196.15 |
| DraftKings | $195.24 |
Polymarket pays the most on this line — $227.27 per $100, 26.3% above the $180.00 median across 8 books.
Mariners 1st 5 ML| Book | Payout per $100 |
|---|
| Polymarket | $227.27 |
| Kalshi | $223.35 |
| FanDuel | $183.33 |
| DraftKings | $180.00 |
| BetMGM | $180.00 |
| betPARX | $177.52 |
| Caesars | $176.92 |
| BetRivers | $176.92 |
Caesars pays the most on this line — $166.67 per $100, matching the field median across 3 books.
Rays +0.5 (F5)| Book | Payout per $100 |
|---|
| Caesars | $166.67 |
| BetMGM | $166.67 |
| FanDuel | $164.10 |
FanDuel pays the most on this line — $220.00 per $100, matching the field median across 3 books.
Mariners -0.5 (F5)| Book | Payout per $100 |
|---|
| FanDuel | $220.00 |
| Caesars | $220.00 |
| BetMGM | $215.00 |
Polymarket pays the most on this line — $192.31 per $100, 6.8% above the $180.00 median across 5 books.
F5 O 3.5| Book | Payout per $100 |
|---|
| Polymarket | $192.31 |
| Kalshi | $188.95 |
| BetMGM | $180.00 |
| Caesars | $176.92 |
| FanDuel | $172.46 |
FanDuel pays the most on this line — $206.00 per $100, 2.7% above the $200.51 median across 5 books.
F5 U 3.5| Book | Payout per $100 |
|---|
| FanDuel | $206.00 |
| Polymarket | $204.08 |
| Kalshi | $200.51 |
| Caesars | $200.00 |
| BetMGM | $195.24 |
Run in 1st Inning
Kalshi pays the most on this line — $213.61 per $100, 0.2% above the $213.19 median across 2 books.
Run 1st Inning — Yes| Book | Payout per $100 |
|---|
| Kalshi | $213.61 |
| Polymarket | $212.77 |
Polymarket pays the most on this line — $181.82 per $100, 0.9% above the $180.25 median across 2 books.
Run 1st Inning — No| Book | Payout per $100 |
|---|
| Polymarket | $181.82 |
| Kalshi | $178.67 |
Team Totals
Kalshi pays $209.06 per $100 on this line — currently quoted at one book.
Rays Team Total O 3.5| Book | Payout per $100 |
|---|
| Kalshi | $209.06 |
Kalshi pays $181.97 per $100 on this line — currently quoted at one book.
Rays Team Total U 3.5| Book | Payout per $100 |
|---|
| Kalshi | $181.97 |
Kalshi pays $204.69 per $100 on this line — currently quoted at one book.
Mariners Team Total O 3.5| Book | Payout per $100 |
|---|
| Kalshi | $204.69 |
Kalshi pays $185.39 per $100 on this line — currently quoted at one book.
Mariners Team Total U 3.5| Book | Payout per $100 |
|---|
| Kalshi | $185.39 |
Spread
Tampa Bay Rays
FanDuel-1.5 +188BetMGM-1.5 +170BetOnline.ag+1.5 -222BetRivers-1.5 +175BetUS+1.5 -220Bovada+1.5 -225Caesars+1.5 -220DraftKings-1.5 +173Fanatics-1.5 +170LowVig.ag+1.5 -219MyBookie.ag-1.5 +171
Seattle Mariners
LowVig.ag-1.5 +190BetMGM+1.5 -210BetOnline.ag-1.5 +187BetRivers+1.5 -235BetUS-1.5 +188Bovada-1.5 +185Caesars-1.5 +180DraftKings+1.5 -211Fanatics+1.5 -215FanDuel+1.5 -230MyBookie.ag+1.5 -204
Total
Over
LowVig.ag+7 -102BetMGM+7 -105BetOnline.ag+7 -105BetRivers+7 -108BetUS+7 -105Bovada+7 -110Caesars+7 -105DraftKings+7 -106Fanatics+7 -105FanDuel+7 -108MyBookie.ag+7 -108
Under
Bovada+7 -110BetMGM+7 -115BetOnline.ag+7 -115BetRivers+7 -110BetUS+7 -115Caesars+7 -115DraftKings+7 -113Fanatics+7 -115FanDuel+7 -112LowVig.ag+7 -113MyBookie.ag+7 -113