What's at stake

Which team wins the game and who covers the moneyline or the listed run lines.

How many total runs the teams combine for versus the posted overs/unders (4.5–10.5) and whether a run is scored in the first inning are also being decided.

Who's in play

Starting pitchers for Tampa Bay and Toronto decide most outcomes, along with top hitters from each lineup.

Relievers, defensive alignment, managers' decisions, and home-field conditions determine late-game run production and whether spreads hold.

What drives it

Pitching matchups, including starters' recent form and pitch repertoires, shift moneyline and run-line probabilities.

Bullpen workload, hitter handedness splits, park factors, weather, umpire strike-zone tendencies and injury reports change the odds for totals and first-inning scoring.

What to watch

Game-day announcements: confirmed starters, official lineups and any late scratches, typically posted about an hour before first pitch.

Also monitor weather forecasts, bullpen warm-up behavior, announced closer usage, and the first-inning batting order to gauge early run and over/under markets.