MLB Odds and Betting Lines Compare Today’s MLB baseball odds and lines from the top sportsbooks. Live run lines and money lines. Daily updated Las Vegas style MLB Odds located below as well as odds and lines explaintions for all of tonights games. Check back during the season for odds, lines and point spreads MLB MONEYLINE EXPLAINED: The moneyline bet is the most common wager in baseball betting. Baseball, like hockey and soccer, is a “moneyline sport” as opposed to a “spread sport” (like football or basketball). That means that baseball bettors are generally just betting on the team that they think is going to win rather than betting on a team to cover a particular point spread.