Houston Astros (TBD) @ Seattle Mariners (TBD) odds

MLB · MLB · Tue Sep 22, 9:41 PM ET · 23 sportsbooks priced. Best price on each side is listed first.

Moneyline

Side	Best	All books
Seattle Mariners	-138 at Polymarket	Polymarket -138, Bet365 -140, BetOnline -140, BetRivers -141, FanDuel -142, Bovada -142, Kalshi -142, Proline+ -143, PointsBet -144, BetMGM -145, Hard Rock Bet -145, Sports Interaction -145, Betano -149, NeoBet -149, BC.Game -149, ThunderPick -149, GGBet -149, ToonieBet -150, DAZN Bet -150, 888sport -150, DraftKings -150, TonyBet -154, Titanplay -169
Houston Astros	+127 at BetOnline	BetOnline +127, ToonieBet +125, DAZN Bet +125, DraftKings +124, Polymarket +123, Betano +122, FanDuel +120, BetMGM +120, PointsBet +120, Bet365 +120, NeoBet +120, BC.Game +120, Hard Rock Bet +120, TonyBet +120, 888sport +120, Sports Interaction +120, Titanplay +119, Bovada +119, Kalshi +119, Proline+ +118, BetRivers +118, ThunderPick +111, GGBet +111

Spread

Side	Best	All books
SEA Mariners -1.5	+150 at Bet365	Bet365 +150, Bovada +150, 888sport +150, FanDuel +146, Kalshi +146, BetMGM +145, PointsBet +145, Hard Rock Bet +145, Sports Interaction +145, BC.Game +142, ToonieBet +140, DAZN Bet +140, Proline+ +140, BetRivers +140, NeoBet +140, Polymarket +139, DraftKings +139, ThunderPick +136, GGBet +136, TonyBet +136, Betano +132
HOU Astros +1.5	-169 at DraftKings	DraftKings -169, ToonieBet -170, DAZN Bet -170, Polymarket -170, PointsBet -174, Proline+ -175, BetRivers -175, Betano -175, NeoBet -175, BC.Game -175, Bovada -175, Hard Rock Bet -175, TonyBet -175, Kalshi -175, FanDuel -178, BetMGM -180, Bet365 -180, Sports Interaction -180, 888sport -188, ThunderPick -204, GGBet -204

Spread

Side	Best	All books
Seattle Mariners +1.5	-228 at Kalshi	Kalshi -228, Polymarket -229, BetMGM -250, Betano -250, NeoBet -250, 888sport -250, Sports Interaction -250, ThunderPick -256, GGBet -256, TonyBet -256, PointsBet -259, ToonieBet -275, DAZN Bet -275, Hard Rock Bet -275
HOU Astros -1.5	+195 at ToonieBet	ToonieBet +195, DAZN Bet +195, TonyBet +195, PointsBet +190, Hard Rock Bet +190, Kalshi +189, Polymarket +187, BetMGM +185, 888sport +185, Sports Interaction +185, Betano +182, NeoBet +175, ThunderPick +166, GGBet +166

Spread

Side	Best	All books
Seattle Mariners -2.5	+225 at 888sport	888sport +225, Polymarket +222, NeoBet +220, Kalshi +218, PointsBet +210, Hard Rock Bet +210, Betano +205, TonyBet +205, ThunderPick +204, GGBet +204, ToonieBet +200, DAZN Bet +200
Houston Astros +2.5	-270 at TonyBet	TonyBet -270, Polymarket -278, ToonieBet -280, DAZN Bet -280, Betano -286, PointsBet -289, Kalshi -290, 888sport -300, NeoBet -312, Hard Rock Bet -325, ThunderPick -333, GGBet -333

Spread

Side	Best	All books
Seattle Mariners +2.5	-344 at Polymarket	Polymarket -344, Kalshi -360, Betano -400, NeoBet -400, ThunderPick -417, GGBet -417, TonyBet -417, PointsBet -424, ToonieBet -450, DAZN Bet -450, Hard Rock Bet -450
HOU Astros -2.5	+300 at ToonieBet	ToonieBet +300, DAZN Bet +300, PointsBet +300, Hard Rock Bet +300, Kalshi +296, TonyBet +290, Polymarket +274, Betano +270, NeoBet +270, ThunderPick +247, GGBet +247

Spread

Side	Best	All books
Seattle Mariners -3.5	+330 at NeoBet	NeoBet +330, Hard Rock Bet +325, Kalshi +313, PointsBet +309, TonyBet +300, Betano +295, ToonieBet +285, DAZN Bet +285, ThunderPick +279, GGBet +279
HOU Astros +3.5	-425 at ToonieBet	ToonieBet -425, DAZN Bet -425, Kalshi -430, Betano -435, TonyBet -435, PointsBet -449, Hard Rock Bet -500, ThunderPick -500, GGBet -500, NeoBet -526

Spread

Side	Best	All books
Seattle Mariners +3.5	-625 at Betano	Betano -625, NeoBet -667, ThunderPick -667, GGBet -667, PointsBet -699, Kalshi -719, ToonieBet -800, DAZN Bet -800
Houston Astros -3.5	+456 at Kalshi	Kalshi +456, ToonieBet +450, DAZN Bet +450, PointsBet +425, NeoBet +390, Betano +385, ThunderPick +349, GGBet +349

Spread

Side	Best	All books
Seattle Mariners -4.5	+490 at NeoBet	NeoBet +490, TonyBet +440, ToonieBet +425, DAZN Bet +425, Betano +410, ThunderPick +410, GGBet +410
Houston Astros +4.5	-667 at Betano	Betano -667, TonyBet -714, ToonieBet -750, DAZN Bet -750, NeoBet -833, ThunderPick -909, GGBet -909

Spread

Side	Best	All books
Seattle Mariners -1	+100 at Proline+	Proline+ +100, BetRivers +100, Titanplay -111
Houston Astros +1	-122 at Proline+	Proline+ -122, BetRivers -122, Titanplay -127

Spread

Side	Best	All books
Seattle Mariners +1	-200 at Proline+	Proline+ -200, BetRivers -200
Houston Astros -1	+163 at Proline+	Proline+ +163, BetRivers +163

Spread

Side	Best	All books
Seattle Mariners -2	+190 at Proline+	Proline+ +190, BetRivers +190
Houston Astros +2	-240 at Proline+	Proline+ -240, BetRivers -240

Total +7.5

Side	Best	All books
Over +7.5	-110 at BetOnline	BetOnline -110, DraftKings -110, Kalshi -112, Polymarket -113, PointsBet -114, ToonieBet -115, DAZN Bet -115, BetMGM -115, Hard Rock Bet -115, Sports Interaction -115, BC.Game -116, TonyBet -116, Betano -118, 888sport -118, Titanplay -119, Bovada -120, ThunderPick -120, GGBet -120, Proline+ -121, BetRivers -121, FanDuel -122, NeoBet -122, Bet365 -130
Under +7.5	+110 at Bet365	Bet365 +110, FanDuel +100, Bovada +100, Proline+ -103, BetRivers -103, PointsBet -104, ToonieBet -105, DAZN Bet -105, BetMGM -105, NeoBet -105, BC.Game -105, Hard Rock Bet -105, Sports Interaction -105, Polymarket -108, TonyBet -109, BetOnline -110, 888sport -110, DraftKings -110, ThunderPick -112, GGBet -112, Kalshi -112, Betano -114, Titanplay -118

Total +8.5

Side	Best	All books
Over +8.5	+120 at Betano	Betano +120, Kalshi +119, TonyBet +118, Polymarket +118, ToonieBet +115, DAZN Bet +115, Proline+ +115, BetRivers +115, NeoBet +115, 888sport +115, PointsBet +114, Hard Rock Bet +110, ThunderPick +107, GGBet +107
Under +8.5	-139 at Proline+	Proline+ -139, BetRivers -139, 888sport -141, Polymarket -145, Kalshi -148, PointsBet -149, NeoBet -149, Hard Rock Bet -150, ThunderPick -152, GGBet -152, TonyBet -152, ToonieBet -155, DAZN Bet -155, Betano -161

Total +6.5

Side	Best	All books
Over +6.5	-189 at PointsBet	PointsBet -189, TonyBet -189, Kalshi -191, Betano -192, Polymarket -193, ToonieBet -200, DAZN Bet -200, NeoBet -200, Hard Rock Bet -200, 888sport -200, ThunderPick -213, GGBet -213
Under +6.5	+155 at 888sport	888sport +155, Kalshi +152, Polymarket +151, ToonieBet +150, DAZN Bet +150, TonyBet +147, PointsBet +145, NeoBet +145, Hard Rock Bet +145, Betano +142, ThunderPick +140, GGBet +140

Total +9.5

Side	Best	All books
Over +9.5	+181 at Kalshi	Kalshi +181, Betano +180, TonyBet +180, ToonieBet +175, DAZN Bet +175, 888sport +175, Hard Rock Bet +170, PointsBet +165, ThunderPick +160, GGBet +160
Under +9.5	-222 at 888sport	888sport -222, PointsBet -224, TonyBet -233, Kalshi -239, ToonieBet -240, DAZN Bet -240, Hard Rock Bet -240, Betano -250, ThunderPick -250, GGBet -250

Total +5.5

Side	Best	All books
Over +5.5	-274 at PointsBet	PointsBet -274, Betano -278, TonyBet -278, ToonieBet -280, DAZN Bet -280, Kalshi -290, ThunderPick -312, GGBet -312, Hard Rock Bet -325
Under +5.5	+240 at Kalshi	Kalshi +240, Hard Rock Bet +210, TonyBet +205, ToonieBet +200, DAZN Bet +200, PointsBet +200, Betano +200, ThunderPick +195, GGBet +195

Total +10.5

Side	Best	All books
Over +10.5	+235 at Betano	Betano +235, Kalshi +229, PointsBet +220, Hard Rock Bet +220, ThunderPick +204, GGBet +204
Under +10.5	-299 at PointsBet	PointsBet -299, Hard Rock Bet -300, Kalshi -306, Betano -333, ThunderPick -333, GGBet -333

Total +11.5

Side	Best	All books
Over +11.5	+335 at Betano	Betano +335, Kalshi +331, PointsBet +309, ThunderPick +301, GGBet +301, Hard Rock Bet +300
Under +11.5	-430 at Kalshi	Kalshi -430, PointsBet -449, Hard Rock Bet -475, Betano -526, ThunderPick -556, GGBet -556

Total +4.5

Side	Best	All books
Over +4.5	-549 at PointsBet	PointsBet -549, Hard Rock Bet -600, Kalshi -609, ThunderPick -625, GGBet -625
Under +4.5	+398 at Kalshi	Kalshi +398, Hard Rock Bet +375, PointsBet +350, ThunderPick +324, GGBet +324

Total +3.5

Side	Best	All books
Over +3.5	-899 at PointsBet	PointsBet -899, Kalshi -1087
Under +3.5	+529 at Kalshi	Kalshi +529, PointsBet +500

Total +1.5

Side	Best	All books
Over +1.5	-10645 at Kalshi	Kalshi -10645
Under +1.5	+1775 at Kalshi	Kalshi +1775

Total +2.5

Side	Best	All books
Over +2.5	-3476 at Kalshi	Kalshi -3476
Under +2.5	+1074 at Kalshi	Kalshi +1074

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