Knockout Odds

Compare combat sports odds across 15+ sportsbooks for UFC, boxing, and more.

Navigate

  • Home
  • UFC Odds
  • Boxing Odds
  • News
  • Fighters
  • Leaderboard
  • Sportsbooks

Pro

  • AI Picks
  • Pricing

Tools

  • Odds Converter
  • Parlay Calculator
  • Kelly Criterion
  • Implied Probability

Education

  • How to Bet on UFC
  • MMA Prop Bets
  • Boxing Betting Guide
  • UFC Line Movement
  • Best UFC Sportsbooks
  • Moneyline Bets
  • Over/Under Bets
  • Arbitrage Betting
  • Positive EV Betting
  • Juice & Vigorish
  • Closing Line Value
  • Odds Boosts

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD).

Affiliate Disclosure: Knockout Odds may receive advertising commissions for visits or account creation to a sportsbook website.

© 2026 Knockout Odds·Terms of ServicePrivacy PolicyContact Us
Do Not Sell or Share My Personal Information
    Knockout Odds
    LeaderboardNewsFeedFightersSportsbooks
    UFC
    FINAL
    Middleweight

    Karl Roberson vs Jack Marshman

    UFC 230: Cormier vs. Lewis
    Pts staked:0·0 picks
    Pts staked: 0·0 picks

    Stream UFC live on Paramount+

    Where to watch UFC 230: Cormier vs. Lewis

    Watch on Paramount+
    Karl Roberson
    vs
    Jack Marshman
    K
    WINNER
    United States
    J
    Wales
    50%Fan Picks50%
    UD
    Compare Fighters
    Karl Roberson
    vs
    Jack Marshman
    K
    WINNER
    United States
    50%Fan Picks50%
    UD
    Compare Fighters
    J
    Wales

    Tale of the Tape

    RobersonMarshman
    9-6
    Record
    26-13
    6'1"
    Height
    6'0"
    74.0"
    Reach
    73.0"
    -
    Stance
    -
    36
    Age
    36

    How They Win

    22%
    44%
    34%
    62%
    19%
    19%
    KO
    SUB
    DEC

    Place your pick

    Karl Roberson
    Jack Marshman

    Picks locked

    Fight has ended

    Place your pick

    Karl Roberson
    Jack Marshman

    Picks locked

    Fight has ended