MLB Home Run Predictions Today: Best HR Prop Bets, Picks, Parlay & Odds for July 19

Colby Marchio - Contributor at Covers.com
Colby Marchio • Betting Analyst 7+ years betting experience
Updated: Jul 19, 2026 , 11:39 AM ET • 4 min read

Let's end the weekend of the century by cashing some dingers, starting with Yordan Alvarez!

Yordan Alvarez Houston Astros MLB
Photo By - Reuters Connect. Houston Astros left fielder Yordan Alvarez (44) rounds the bases after hitting a two run home run.

Let's end the weekend on a high note!

These are my top looks to leave the yard this Sunday afternoon, featuring Yordan Alvarez showing value in the MLB player props

Here are my favorite MLB pickshome run props for July 19.

Best MLB home run props today

Player to hit a HR Odds
Marlins Heriberto Hernandez +335
Astros Yordan Alvarez +209
Cubs Pete Crow-Armstrong +375
💲Today's HR parlay +6504
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Home run pick: Heriberto Hernandez (+335)

Miami Marlins outfielder Heriberto Hernandez finds himself in a great spot to leave the yard against Milwaukee Brewers southpaw Robert Gasser.

Hernandez enters Sunday with an elite Batters-Box rating, along with over 75% arsenal coverage against Gasser. The Marlins slugger has been crushing left handed pitching, posting a .759 SLG, 1.126 OPS, and .444 ISO, while producing a 51.2% hard hit rate and 16.3% barrel rate.

At home, Gasser has struggled against right handed hitters, allowing a 68.3% elevation rate and a 35.7% hard hit rate. Over his last 60 batters faced, opponents have elevated the baseball 74.5% of the time while posting a .355 xBA, .544 xSLG, and .343 xwOBA.

With how well Hernandez has been seeing the baseball, I'm fully expecting extra bases this afternoon, with a strong chance one leaves the yard.

  • Time: 2:10 p.m. ET
  • Where to watch: BREW, MIAM

Home run pick: Yordan Alvarez (+209)

Give me the big fella, the highest rated hitter on the slate over at Batters-Box. He also owns 100% arsenal coverage against Brandon Young.

Yep, it's Yordan Alvarez day.

When Alvarez has earned an elite rating this season, he has left the yard 35% of the time across a 25 game sample. The Houston Astros slugger hasn't slowed down one bit, batting .385 with a .923 SLG, 1.390 OPS, and .538 ISO, while producing a 63.6% hard hit rate and 22.7% barrel rate over his last 30 at-bats against right-handed pitching.

Meanwhile, the last 30 left-handed hitters Young has faced have generated a 57.1% hard hit rate, 9.5% barrel rate, and 76.2% elevation rate. They also own a .497 xBA, 1.127 xSLG, and .371 xwOBA.

Yeah...give me Yordan Alvarez to leave the yard this afternoon.

  • Time: 2:10 p.m. ET
  • Where to watch: SCHN, MASN

Home run pick: Pete Crow-Armstrong (+375)

First of all...what is a Zebby? Somebody let me know.

Anywho, Pete Crow-Armstrong finds himself in a fantastic spot against Minnesota Twins right-hander Zebby Matthews this afternoon. He enters Sunday with an elite rating and 100% arsenal coverage against Matthews.

Over his last 30 at-bats against right-handed pitching, Crow-Armstrong owns a .667 SLG, 1.117 OPS, and .355 ISO, while producing nearly a 40% hard-hit rate and a 14.3% barrel rate.

Matthews has struggled against left-handed hitters in recent outings. Across the last 30 lefties he has faced, opponents have generated a 50% hard-hit rate, 16.7% barrel rate, and a 28% line drive rate. They also own an .852 xSLG and .390 xwOBA against him.

While his recent elevation rate has been a bit low, the quality of contact he's allowing suggests hitters are due to cash in with a long ball.

  • Time: 1:20 p.m. ET
  • Where to watch: MARQ, MNNT
Colby Marchio's 2026 Transparency Record
  • HR picks: 81-283, +10.9 units

Today’s HR parlay

Marlins Heriberto Hernandez Bet Now
+6504
Astros Yordan Alvarez
Cubs Pete Crow-Armstrong

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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