Diamondbacks vs. Pirates: Odds, spread, over/under - May 20

The Pittsburgh Pirates (24-20) and the Arizona Diamondbacks (25-20) will square off on Saturday, May 20 at PNC Park, with Mitch Keller pitching for the Pirates and Brandon Pfaadt taking the mound for the Diamondbacks. The first pitch will be thrown at 4:05 PM ET.

The Pirates are the favorite in this one, at -155, while the underdog Diamondbacks have +130 odds to win. An 8.5-run over/under is set in the contest.

Diamondbacks vs. Pirates Time and TV Channel

• Date: Saturday, May 20, 2023
• Time: 4:05 PM ET
• TV: SportsNet PT
• Location: Pittsburgh, Pennsylvania
• Venue: PNC Park
• Probable Pitchers: Keller - PIT (5-1, 2.38 ERA) vs Pfaadt - ARI (0-1, 8.59 ERA)

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Diamondbacks vs. Pirates Betting Odds, Run Line and Total

Here's a look at the odds, run line and over/under for this matchup listed at different sportsbooks.

Looking to wager on the Diamondbacks and Pirates matchup but aren't sure how to get started? Here's a quick rundown. Some of the most common betting types include the moneyline, run line, and total. A moneyline bet means that you think one of the teams -- the Diamondbacks (+130), for example -- will win. It's that easy! If the Diamondbacks are victorious, and you bet $10, you'd get $23.00 back.

There are tons of other ways to bet, including on player props (will Lourdes Gurriel Jr. hit a home run?), parlays (combining picks from multiple games to multiply your winnings), and more. Check out the BetMGM website and app for more details on the multitude of ways you can play.

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Explore More About This Game

Diamondbacks vs. Pirates Betting Trends and Insights

• The Pirates have been favorites in 11 games this season and won eight (72.7%) of those contests.
• The Pirates have gone 3-2 when playing as moneyline favorites with odds of -155 or shorter (60% winning percentage).
• Pittsburgh has a 60.8% chance to win this game based on the implied probability of the moneyline.
• The Pirates were favored on the moneyline in three of their last 10 games, and they finished 1-2 in those matchups.
• In its last 10 matchups -- all had a set run total -- Pittsburgh and its opponents combined to go over the total four times.
• The Diamondbacks have been victorious in 14, or 53.8%, of the 26 contests they have been chosen as underdogs in this season.
• This season, the Diamondbacks have been victorious four times in eight chances when named as an underdog of at least +130 or longer on the moneyline.
• The Diamondbacks have played as underdogs in three of their past 10 games and won two of those contests.
• In the last 10 games with a total, Arizona and its opponents have combined to hit the over five times.

Diamondbacks vs. Pirates Player Props

Check out all the player prop markets available for this game, including betting on players to get a hit, go deep, or pick up a bunch of strikeouts. Head to BetMGM for the latest odds available for the Diamondbacks, and place your bets.

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Diamondbacks Futures Odds

Think the Diamondbacks can win it all? Check out the latest futures odds for Arizona and place your bets with BetMGM Sportsbook! Be sure to use our link for a great new user offer.

Not all offers available in all states, please visit sportsbook websites for the latest promotions for your area. Must be 21+ to gamble, please wager responsibly. If you or someone you know has a gambling problem, contact 1-800-GAMBLER.