$10,000 parlay (2 legs) — MLB

Seattle Mariners generated $262,057 in tracked wagers across 16 bets on tail.bet, with backers settling at a 57.1% win rate and 51.0% ROI on eight confirmed wins. The largest captured bet was a $40,400 Under 7 single against Kansas City that returned $68,680. Parlay positions dominated the mix at 12 of 16 bets, offsetting the modest four-bet singles cohort and producing a net gain of $133,670 for tracked high-rollers.