Diamondbacks vs Astros Prediction, Picks & Odds for Today’s MLB Game

James Bisson - Head of Content, Betting
James Bisson • Head of Content, Betting 16+ years betting experience
Updated: Sep 7, 2024 , 09:12 AM ET • 4 min read

It's far from pitcher-perfect, as The Diamondbacks and Astros starters should both do their part to keep the scoreboard busy.

mlb

Sep 07 • 1:10 PM ET
Eduardo Rodriguez MLB
Photo By - USA TODAY Sports

This interleague series continues on Saturday afternoon with the Houston Astros hosting the Arizona Diamondbacks at Minute Maid Park. MLB odds have the total at eight, and my Diamondbacks vs. Astros predictions target that number as too low.

I’m optimistic about the Over, primarily due to the pitching matchup — read on for more in my Saturday, September 7 MLB picks.

Diamondbacks vs Astros prediction

My best bet
Over 8 (-110 at FanDuel)

My analysis
Left-hander Eduardo Rodriguez takes the mound for the Arizona Diamondbacks, and he serves as a good fade candidate. The southpaw possesses an unsightly 5.33 ERA and 1.38 WHIP through five starts this season.

While that is a small sample size, his underlying metrics are even worse and suggest that further regression is likely. Rodriguez sports a 5.69 xERA and ranks in the bottom half of the league in xBA, strikeout rate, barrel rate and hard-hit rate.

These woes are likely to continue against the Houston Astros, a team Rodriguez is 2-4 against over the past nine meetings with a 6.38 ERA. Meanwhile, Houston hands the ball to left-hander Yusei Kikuchi.

Kikuchi has also struggled this year, posting a 7-9 record with a 4.24 ERA and 1.25 WHIP through 28 starts. His analytics are also concerning, considering that the southpaw ranks in the 16th percentile or lower in average exit velocity, barrel rate and hard-hit rate. Additionally, Kikuchi is 0-1 through four career meetings against Arizona with a 5.75 ERA.

It’s also not like either bullpen is particularly trustworthy, given that both relief staffs rank in the bottom half of the league in FIP. 

The hitting is yet another reason to like the Over in this matchup, as both clubs rank in the top half of the league in runs scored per game, hits per game, BA, OBP, SLG, OPS and home runs.

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Diamondbacks vs Astros same-game parlay (SGP)

Over 8

Eduardo Rodriguez Under 4.5 strikeouts

Yusei Kikuchi Under 6.5 strikeouts

If we’re backing the Under, then each starting pitcher performing poorly would be a highly-correlated outcome. Let’s start with Rodriguez, who would (if he qualified) rank in the bottom quarter of the league in both whiff and strikeout rates.

Meanwhile, Kikuchi ranks in the 45th percentile in chase rate. You can find his strikeout prop at 6.5, a total he has failed to surpass in 11 of his past 19 starts.

Learn how to bet a same-game parlay with these helpful tips and strategies.

Diamondbacks vs Astros odds

Diamondbacks vs Astros live odds

Diamondbacks vs Astros opening odds

  • Moneyline: Arizona +136 | Houston -162
  • Run line: Arizona +1.5 (-166) | Houston -1.5 (+138)
  • Over/Under: Over 8 (-110) | Under 8 (-110)

Diamondbacks vs Astros moneyline and Over/Under analysis

  • Houston opened as a -162 favorite and remains at that price as of early Saturday morning. 

  • I project this line to shorten, given that Arizona outranks the Astros in runs scored per game, BA, OBP, SLG, OPS, home runs and stolen bases.

  • The total opened at eight and also remains at that number.

  • I believe it is more likely that this total moves to 8.5 rather than 7.5, due to all the aforementioned variables.

Diamondbacks vs Astros trend

There have been eight or more total runs scored in seven of Kikuchi’s past 10 starts. Find more MLB betting trends for Diamondbacks vs. Astros.

Diamondbacks vs Astros game info

Location: Minute Maid Park, Houston, TX
Date: Saturday, 9-7-2024
First pitch: 4:10 p.m. ET
TV: ARID, SCHN
Diamondbacks starting pitcher: Eduardo Rodriguez
(2-0, 5.06 ERA)
Astros starting pitcher: Yusei Kikuchi
(7-9, 4.24 ERA)

Diamondbacks vs Astros latest injuries

Diamondbacks vs Astros weather

Not intended for use in MA.
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James Bisson
Head of Content, Betting

James Bisson is the Editor-in-Chief at Covers. He has been a writer, reporter and editor for more than 20 years, including a nine-year stint with The Canadian Press and more than five years at theScore. He has covered dozens of marquee events including the 2010 Winter Olympics, the 2006 Stanley Cup final and Wrestlemania 23, and his work has appeared in more than 200 publications, including the Los Angeles Times, the Guardian, Yahoo! Sports, the Toronto Star and The Globe and Mail.

His book, “100 Greatest Canadian Sports Moments”, was a hardcover best-seller in Canada in 2008 and earned him appearances on CBC Radio and Canada AM. He has written more than 50 sportsbook reviews, more than 200 industry news articles, and dozens of other sportsbook-related content articles.

A graduate of the broadcast journalism program at Ryerson University (now Toronto Metropolitan University), James has been an avid bettor since the early 2000s, and cites bet365 as his favorite sports betting site due to its superior functionality and quick payouts. His biggest professional highlight: Covering Canada's first Olympic gold medal on home soil – and interviewing Bret Hart. Twice.

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