MLB Home Run Props & Predictions Today: Best HR Picks & Parlay for August 31

Josh Inglis - Betting Analyst at Covers.com
Josh Inglis • Betting Analyst 13+ years betting experience
Updated: Aug 31, 2026 , 11:04 AM ET • 4 min read

Lefty-vs-lefty usually favors the pitcher and is very priced in, but I have some left-handed bats with reverse-split matchups offering more value than usual tonight.

Chicago Cubs Pete Crow-Armstrong MLB
Photo By - Reuters Connect. Chicago Cubs center fielder Pete Crow-Armstrong (4) runs the bases after hitting a home run.

It's the unofficial last week of summer, which might be depressing, but cashing some dingers and MLB player props is the medicine I need on a rainy Monday.

Carson Benge might be lefty-vs-lefty, but the reverse splits are showing a lot of value. Staying with the lefty-vs-lefty theme, Pete Crow-Armstrong's price is a green light today at a windy Wrigley Field.

These are my favorite home run props for Monday, Aug. 31. 

MLB home run props for today

For help understanding Polymarket probabilities, see our odds calculator.

Player to hit a HR Chance
Mets Carson Benge 11%
Cubs Pete Crow-Armstrong 25%
Enjoying Covers content? Add us as a preferred source on your Google account Add as a preferred source on Google

Home run prediction: Carson Benge (11%)

Lefty Ian Seymour is a sneaky home run target today, and I'm looking at a lefty-on-lefty matchup that is much better on paper than most would assume.

Seymour is a reverse-splits pitcher, as lefties hit him for a better average and more power. Left-handed hitters go yard once every 15.8 batters against him, compared to once every 32 right-handed batters.

That's a great home run rate for left-handed hitters, who are almost always priced longer when facing southpaws. Finding reverse splits on either a pitcher or hitter can create value, and in this case, we have both.

Carson Benge is the home run target at a price more than 200 points higher than his average number. He's a left-handed bat who hits dingers against right-handers once every 36.4 batters, but that rate jumps to once every 28 batters against lefties this year.

His slugging splits are fairly even, and he might be the second-best hitter in the lineup over the last two weeks, with two homers.

It's a lefty-lefty matchup with a lot of value at this price once you look under the hood, even if the surface-level matchup is priced heavily in favor of the pitcher.

  • Time: 6:40 p.m. ET
  • Where to watch: Rays.TV, SNY

Home run prediction: Pete Crow-Armstrong (25%)

It's another day of backing Pete Crow-Armstrong to go yard, and things are aligning for Monday.

Kyle Harrison's sub-3.00 ERA makes this look like a tough matchup on paper, but he gives up homers and has had multiple three-homer games.

The lefty-on-lefty matchup is another spot where the batter has no issues with the splits. PCA has better power numbers against left-handed pitching, while Harrison actually allows a worse average to left-handed hitters.

Crow-Armstrong has moved from 67% to 94% in the NL MVP odds because he's still raking, with a league-leading 10 homers over the last two weeks. Play to 29%.

  • Time: 7:40 p.m. ET
  • Where to watch: Marquee Sports Network, Brewers.TV
Josh Inglis' 2026 Transparency Record
  • HR picks: 33-168, -11.8 units

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

Pages related to this topic

Josh Inglis - Covers
Betting Analyst

Josh Inglis is a rising star in the sports betting content space, specializing in MLB, NHL, and NFL markets. Since joining Covers in 2019, Josh has focused his betting expertise on player props and derivative markets, finding them easier for beating the closing line compared to sides and totals. His engaging analysis and content have been showcased on major networks such as TSN, VSiN, BetMGM Network, and NBC. Josh is a prolific bettor, tracking over 2,500 bets annually and he consistently shares his results through monthly transparency reports. At Covers, he is renowned for his MLB release shows and NHL Puck Props, which are integral parts of the site's live content lineup.

Before his tenure at Covers, Josh spent a decade teaching while pursuing sports media on the side. He has also contributed to live global senior-level broadcasts for the WBSC.

Josh advocates for sports bettors to bet early, emphasizing the importance of securing better numbers by beating the public to the market. He also advises having multiple sportsbook accounts to ensure access to the best possible odds.

Popular Content

Covers is verified safe by: Evalon Logo GPWA Logo GDPR Logo GeoTrust Logo Evalon Logo