Copy Cat Bettor
Arb / Low-Hold Plays
Cross-book price pairs with little or no hold — pure price comparison, no fair-value model involved.
| Game | Market | Leg A | Leg B | Hold | As of |
|---|---|---|---|---|---|
|
MLB
Seattle Mariners @ Boston Red Sox Tue, Sep 1 4:46pm
|
Total | Over @ Kalshi (+122) | Under @ BetMGM (-105) | ARB -3.735% | 2h 59m ago |
|
MLB
Toronto Blue Jays @ Cleveland Guardians Tue, Sep 1 4:41pm
|
Total | Over @ Kalshi (-108) | Under @ Novig (+108) | LOW-HOLD 0.000% | 2h 59m ago |
|
MLB
Atlanta Braves @ Washington Nationals Tue, Sep 1 4:46pm
|
Total | Over @ Kalshi (-113) | Under @ Novig (+113) | LOW-HOLD 0.000% | 2h 59m ago |
|
MLB
New York Mets @ Tampa Bay Rays Tue, Sep 1 4:41pm
|
Total | Over @ Kalshi (-108) | Under @ Novig (+108) | LOW-HOLD 0.000% | 2h 59m ago |
|
MLB
San Francisco Giants @ Pittsburgh Pirates Tue, Sep 1 4:41pm
|
Total | Over @ Hard Rock Bet (+105) | Under @ Novig (-106) | LOW-HOLD 0.237% | 2h 59m ago |
|
MLB
Baltimore Orioles @ Colorado Rockies Tue, Sep 1 6:41pm
|
Total | Over @ Kalshi (+117) | Under @ Hard Rock Bet (-120) | LOW-HOLD 0.628% | 2h 59m ago |
|
MLB
St. Louis Cardinals @ Los Angeles Dodgers Tue, Sep 1 8:11pm
|
Total | Over @ Kalshi (-113) | Under @ Hard Rock Bet (+110) | LOW-HOLD 0.671% | 2h 59m ago |
|
MLB
Milwaukee Brewers @ Chicago Cubs Tue, Sep 1 5:41pm
|
Total | Over @ Kalshi (+108) | Under @ ProphetX (-111) | LOW-HOLD 0.684% | 2h 59m ago |
|
MLB
New York Yankees @ Los Angeles Angels Tue, Sep 1 7:39pm
|
Total | Over @ Kalshi (-108) | Under @ Hard Rock Bet (+105) | LOW-HOLD 0.704% | 2h 59m ago |
|
MLB
Detroit Tigers @ Minnesota Twins Tue, Sep 1 5:41pm
|
Total | Over @ Kalshi (-108) | Under @ Bovada (+105) | LOW-HOLD 0.704% | 2h 59m ago |
|
MLB
Miami Marlins @ Kansas City Royals Tue, Sep 1 5:41pm
|
Total | Over @ Hard Rock Bet (-110) | Under @ Novig (+106) | LOW-HOLD 0.925% | 2h 59m ago |
|
MLB
New York Mets @ Tampa Bay Rays Tue, Sep 1 4:41pm
|
Total | Over @ ProphetX (+105) | Under @ LowVig (-109) | LOW-HOLD 0.934% | 2h 59m ago |
|
MLB
San Diego Padres @ Cincinnati Reds Tue, Sep 1 4:41pm
|
Total | Over @ Kalshi (+100) | Under @ Novig (-104) | LOW-HOLD 0.980% | 2h 59m ago |
|
MLB
Philadelphia Phillies @ Arizona Diamondbacks Tue, Sep 1 7:41pm
|
Total | Over @ Kalshi (-104) | Under @ Novig (+100) | LOW-HOLD 0.980% | 2h 59m ago |
|
MLB
Baltimore Orioles @ Colorado Rockies Tue, Sep 1 6:41pm
|
Total | Over @ LowVig (-108) | Under @ ProphetX (+103) | LOW-HOLD 1.184% | 2h 59m ago |
|
MLB
Athletics @ Texas Rangers Tue, Sep 1 6:06pm
|
Total | Over @ Kalshi (+108) | Under @ ProphetX (-114) | LOW-HOLD 1.348% | 2h 59m ago |
A negative hold ("ARB") is guaranteed profit regardless of the game's outcome, if both legs can still be placed at the prices shown; "LOW-HOLD" is not risk-free on its own but a good candidate for stacking with a boost or promo. Both legs require separate accounts at two different books, and prices move fast — always confirm both prices are still live before placing either leg. This is not financial advice.