MLB smart-money picks

Cobia tracks where the smart money loads up on Polymarket, posts the pick before the line moves, and grades every one in public. Here's the running MLB record — losses included.

246-54Graded record

82%Win rate

300Picks graded

Recent MLB picks

MLB Yes Will the Milwaukee Brewers win the 2026 World Series? ✓ WON
MLB Under Milwaukee Brewers vs. Tampa Bay Rays: O/U 4.5 ✕ lost
MLB Under Milwaukee Brewers vs. Tampa Bay Rays: O/U 5.5 ✓ WON
MLB Under Milwaukee Brewers vs. Tampa Bay Rays: O/U 6.5 ✓ WON
MLB Milwaukee Brewers Milwaukee Brewers vs. Tampa Bay Rays ✓ WON
MLB No Will there be a run scored in the first inning?: Milwaukee Brewers vs. Tampa Bay Rays ✓ WON
MLB Under Milwaukee Brewers vs. Tampa Bay Rays: O/U 7.5 ✓ WON
MLB Over Milwaukee Brewers vs. Tampa Bay Rays: O/U 10.5 ✓ WON
MLB Yes Will the game go to extra innings?: Milwaukee Brewers vs. Tampa Bay Rays ✕ lost
MLB Milwaukee Brewers Milwaukee Brewers vs. Tampa Bay Rays ✓ WON
MLB Over Milwaukee Brewers vs. Tampa Bay Rays: O/U 12.5 ✕ lost
MLB Under Milwaukee Brewers vs. Tampa Bay Rays: O/U 13.5 ✓ WON
MLB Under Milwaukee Brewers vs. Tampa Bay Rays: 1st 5 Innings O/U 4.5 ✕ lost
MLB Under Tampa Bay Rays vs. Milwaukee Brewers: O/U 9.5 ✓ WON
MLB Under Tampa Bay Rays vs. Milwaukee Brewers: O/U 10.5 ✓ WON

See today's board & free pick →

Every pick is timestamped when called and auto-graded when the game resolves — nothing deleted. These are often favorites priced fairly, so the real edge is closing-line value, not flat-stake units. Past results don't guarantee future returns.