Parlay of the Day · 2026-08-01 3-leg MLB parlay Astros -1.5 · Padres -1.5 · Mariners -1.5 $1,700.69 Polymarket 1Polymarket$1,700.692Kalshi PM$1,617.433Hard Rock Bet$1,549.634DraftKings$1,443.139Fanatics$1,378.28 Compare across all books →