MLB Home Run Predictions Today: Best HR Prop Bets, Picks, Parlay & Odds for July 17

Colby Marchio - Contributor at Covers.com
Colby Marchio • Betting Analyst 7+ years betting experience
Updated: Jul 17, 2026 , 12:19 PM ET • 4 min read

Let's kick off the second half of the MLB season by cashing some dingers, starting with Pete Crow-Armstrong!

Pete Crow-Armstrong Chicago Cubs MLB
Photo By - Reuters Connect. Pete Crow-Armstrong of the Chicago Cubs.

Let's kick off the second half of the MLB season on a high note!

These are my top looks to leave the yard this Friday evening, featuring Pete Crow-Armstrong showing value in the MLB player props

Here are my favorite home run props for July 17.

Best MLB home run props today

Player to hit a HR Odds
Cubs Pete Crow-Armstrong +232
Braves Matt Olson  +295
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Home run pick: Pete Crow-Armstrong (+232)

Chicago Cubs star Pete Crow-Armstrong finds himself in a mouthwatering spot in his first game back from the All-Star break, as he draws Minnesota Twins right-hander Bailey Ober. PCA owns an elite rating on Batters-Box's current season dataset, where he also covers 100% of Ober's pitch mix.

Over his last 60 plate appearances against right-handed pitching, Crow-Armstrong posted a .366 BA, .714 SLG, 1.197 OPS, .347 ISO, and a 13.3% barrel rate.

Ober has struggled mightily against left-handed hitters this season, allowing them to elevate the hell out of the baseball while generating plenty of hard contact. Over the last 60 left-handed hitters he's faced, they've produced a 44% hard-hit rate, 16.7% barrel rate, and an 81.3% elevation rate.

On top of that, they've posted a .336 xBA, .826 xSLG, and .346 xwOBA.

With that much elevation against Ober, Crow-Armstrong should be in line for extra bases, if not a nuke missile.

  • Time: 8:05 p.m. ET
  • Where to watch: MNNT, MARQ

Home run pick: Matt Olson (+295)

I am currently foaming at the mouth over another pitcher who has been giving up a ton of elevation to left handed hitters, and Atlanta Braves slugger Matt Olson stands out in this matchup.

Cal Quantrill takes the mound for the Texas Rangers tonight, and he has struggled mightily against left-handed bats this season. He's allowed them to produce a 42% hard-hit rate, 16% barrel rate, and a 75.4% elevation rate. They also own a .504 xSLG and .390 xwOBA against him.

In a small sample of 42 left-handed hitters faced on the road, Quantrill has allowed a 69.2% fly-ball rate, 11.5% line-drive rate, and 30% hard-hit rate.

Prior to the break, Olson was swinging one of the hottest bats in baseball against right-handed pitching. Over his last 30 at-bats, he owns a .593 SLG, .860 OPS, .408 ISO, while producing a 55.6% hard-hit rate and a 16.7% barrel rate.

We all know what Olson is capable of, and with Quantrill getting destroyed by left-handed hitters, I have to back the Braves star.

  • Time: 7:15 p.m. ET
  • Where to watch: BravesVsn, CW33
Colby Marchio's 2026 Transparency Record
  • HR picks: 80-277, +12.3 units

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Colby Marchio
Betting Analyst

Colby Marchio is a two-time DePaul alum and former Division 1 (club) baseball player who has been sports betting since 2019. Since graduating in 2021, he has worked throughout the media circuit, hosting and appearing on various television and radio shows while making countless guest appearances discussing Major League Baseball, college basketball, college football, and the National Football League.

A self-proclaimed numbers nerd, Colby may enjoy digging through the data even more than winning itself. That passion is why his two favorite sports to cover are college basketball and Major League Baseball. 

As for his favorite sportsbook, it is whichever one has the best price, or whichever one is not taxing him as an Illinois resident. 

You can find all of his plays and more @ColbyMBets on Twitter/X.

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