The Tampa Bay Rays enter this three-game series at T-Mobile Park with a dominant 69-46 record and first-place AL East standing, riding strong road form and a recent 2-1 series-opening win powered by Drew Rasmussen’s seven scoreless innings. Seattle, at 56-61 and third in the AL West, has struggled with offensive consistency and sits below .500 despite home advantage. Pitching matchups featuring arms like Griffin Jax and George Kirby, combined with both clubs’ recent emphasis on low-scoring affairs and bullpen reliability, shape the closely contested implied probabilities. Late-series factors such as rest, lineup tweaks, and T-Mobile Park’s dimensions remain key variables for traders assessing outcome probabilities.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
MLB
UFC
All
UEL
Club Friendlies
MLS
J1 League
Brasileirão Série A
Eredivisie
Eliteserien
Australia Cup
Chinese Super League
Allsvenskan
K League 2
Danish Superliga
Leagues Cup
Primeira Liga
Brasileirão Série B
K League 1
J2 League
Uruguayan Primera División
Liga MX
UEFA Conference League
UCL
Veikkausliiga
2. Bundesliga
Ukrainian Premier League
LaLiga
Swiss Super League
Austria Bundesliga
Scottish Premiership
Belgium Pro League
Categoría Primera A
Ekstraklasa
Women's Champions League
NWSL
Liga de Primera
USL League One
Primera Nacional
Virslīga
USL Championship
China League One
Copa Sudamericana
OBOS-ligaen
efbet Liga
Chance Liga
Besta deild karla
Kazakhstan Premier League
Eerste Divisie
Serbian SuperLiga
Bolivian Primera División
Superettan
LigaPro Serie A
League of Ireland Premier Division
EFL Championship
Primera B (Chile)
Copa Libertadores
Niké liga
Copa do Brasil
Brasileirão Série C
SuperLiga
Prva Liga
Categoría Primera B
Scotland League Cup
Turkey 1. Lig
ÖFB Cup
DFB-Pokal
Liga FPD
Coppa Italia
Ligue 2
Liga Nacional de Guatemala
Slovenia PrvaLiga
Premier League
NB I
LaLiga2
A Lyga
Premium Liiga
Uzbekistan Super League
Liga 1
Ligue 1
Saudi Pro League
TFF Süper Kupa
National League
Serie A
Süper Lig
League One
Greek Cup
League Two
Bundesliga
Liga Profesional de Fútbol
EFL CUP
King Cup
Scottish Cup
Challenger Pro League
Copa Argentina
Serie B
Egyptian Premier League
Venezuelan Primera División
Erovnuli Liga
Betri deildin
ASEAN Championship
Hockey
Cycling
Poker
Chess
Pickleball
Esports
Tampa Bay Rays – Seattle Mariners
Moneyline
$829K Vol.
Spreads
$46.0K Vol.
Totals
$528K Vol.
Will there be a run in the first inning?
$2.3K Vol.
Extra Innings
$31 Vol.
This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays win the game.
This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Market Opened: Aug 4, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Tampa Bay Rays – Seattle Mariners
Moneyline
$829K Vol.
Spreads
$46.0K Vol.
Totals
$528K Vol.
Will there be a run in the first inning?
$2.3K Vol.
Extra Innings
$31 Vol.
This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays win the game.
This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game.
If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.
The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Market Opened: Aug 4, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...The Tampa Bay Rays enter this three-game series at T-Mobile Park with a dominant 69-46 record and first-place AL East standing, riding strong road form and a recent 2-1 series-opening win powered by Drew Rasmussen’s seven scoreless innings. Seattle, at 56-61 and third in the AL West, has struggled with offensive consistency and sits below .500 despite home advantage. Pitching matchups featuring arms like Griffin Jax and George Kirby, combined with both clubs’ recent emphasis on low-scoring affairs and bullpen reliability, shape the closely contested implied probabilities. Late-series factors such as rest, lineup tweaks, and T-Mobile Park’s dimensions remain key variables for traders assessing outcome probabilities.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.


Beware of external links.
Beware of external links.
Frequently Asked Questions