Entering Saturday’s matchup with the Arizona Diamondbacks (24-21), the Colorado Rockies (7-37) are on a four-game losing streak. The contest starts at 8:10 p.m. ET on ARID and COLR with the Diamondbacks listed as -325 favorites, while the are +260 underdogs who may be heading for a fifth straight defeat. Arizona’s Zac Gallen and Colorado’s German Marquez have been named the starters for this contest.
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Diamondbacks vs. Rockies Predictions
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Moneyline Odds & Pick
Favorite: Diamondbacks
Favorite Moneyline: -325
Underdog Moneyline: +260
Moneyline Pick: Diamondbacks
Score Prediction: Diamondbacks 6, Rockies 4
Moneyline InsightsArizona has won 15 of the 28 games it was listed as the moneyline favorite this season (53.6%).This season, Colorado has won six out of the 41 games, or 14.6%, in which it has been the underdog.The Diamondbacks have played as moneyline favorites of -325 or shorter in only one game this season, which they won.The Rockies have not won as an underdog of +260 or more on the moneyline this season in four such games.Based on this contest’s moneyline, Arizona’s implied win probability is 76.5%.
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Total Odds & Pick
Total: 9
Over Total Odds: -115
Under Total Odds: -105
Over/Under Pick: Over 9
Total InsightsSo far this season, Arizona and its opponents have hit the over in 20 of 45 games with a total.Colorado and its opponents have hit the over in 19 of its 44 games with a total set by oddsmakers this season.In their last 10 games with a total, the Diamondbacks and their opponents have combined to hit the over three times.In their previous 10 games with a total, the Rockies and their opponents have combined to exceed the over/under on seven occasions.
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How to Watch Diamondbacks vs. RockiesDate: Saturday, May 17, 2025Time: 8:10 p.m. ETTV: ARID and COLRLocation: Phoenix, ArizonaVenue: Chase FieldLive Stream: Watch on Fubo (Regional restrictions may apply)Diamondbacks vs. Rockies Probable Starting PitchersDiamondbacks: Zac GallenThe Diamondbacks’ Gallen (3-5) will make his 10th start of the season.The 29-year-old has pitched to a 4.59 ERA this season with 9.5 strikeouts per nine innings compared to 4.1 walks per nine across nine games.The Diamondbacks have a 2-2 record in Gallen’s four starts this season when they were favored on the moneyline.Gallen’s team is 4-5 in his nine starts.Gallen’s starts hit the over on the run total three times in nine games with a set total this season.Rockies: German MarquezThe Rockies will hand the ball to Marquez (1-6) for his ninth start of the season.The 30-year-old has an ERA of 8.27, a 1.54 strikeout-to-walk ratio and a WHIP of 1.703 in eight games this season.When he starts a game and his team is the underdog on the moneyline, they have a record of 1-6.Marquez’s team has a 1-7 record in his starts this season. In games Marquez has started this season, the teams are 6-2-0 at hitting the over.
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Diamondbacks vs. Rockies Stats
Diamondbacks
Rockies
5.1
Runs Scored (PG)
3.1
5
MLB Rank (RPG)
29
5
Runs Allowed (PG)
6.4
24
MLB Rank (RAPG)
30
.255
Batting AVG
.214
8
MLB Rank (BA)
30
.249
Batting AVG Against
.297
19
MLB Rank (BAA)
30
61
Home Runs
36
4
MLB Rank (HR)
27
59
Home Runs Allowed
53
25
MLB Rank (HRA)
20
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