MLB Home Run Predictions Today: Best HR Prop Bets, Picks, Parlay & Odds for Monday, May 4

Josh Inglis - Betting Analyst at Covers.com
Josh Inglis • Betting Analyst 13+ years betting experience
Updated: May 4, 2026 , 09:21 AM ET • 4 min read

William Contreras has a good matchup vs. Cardinals starter Kyle Leahy with winds blowing out to left field at Busch Stadium, amplifying his home run prospects tonight.

William Contreras Milwaukee Brewers MLB
Photo By - Reuters Connect. Milwaukee Brewers designated hitter William Contreras (24) singles against the Washington Nationals.

It's the first full week of May, and that dinger weather is knocking on the door. There are some great spots today with a lot of +EV home run props and MLB player props. Let's dig out our favorites today on a board with some bad starters and good wind. 

The Milwaukee Brewers' offense checks some boxes today in terms of its matchup, and William Contreras could benefit the most. At the same time, Cal Raleigh should draw back into the lineup and immediately contribute vs. a pitcher getting tagged by left-handed bats. 

These are my favorite home run props for Monday, May 4. 

Best MLB home run props today

Player to hit a HR Odds
Brewers William Contreras +650
Mariners Cal Raleigh +390
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Home run pick: William Contreras (+650)

The St. Louis Cardinals could be giving up runs from start to finish today, with Kyle Leahy sporting some of the worst BlastContact numbers and HR/FB rates among MLB starters. He’s a groundball pitcher, but when the ball gets elevated, it’s leaving the yard — and that has William Contreras written all over it.

Contreras has the best BlastContact% on the Milwaukee Brewers over the last two weeks and an elite Ideal Attack Angle, ranking second in baseball at 81.4% over that span.

The right-handed bat also benefits from a double-digit wind blowing out to left. Once he’s through with Leahy, he’ll get a crack at the Cardinals' bullpen, which has one of the worst ERAs in baseball lately.

  • Time: 7:45 p.m. ET
  • Where to watch: Cardinals.TV, Brewers.TV

Home run pick: Cal Raleigh (+390)

It’s not every day we get +EV on a stick like Cal Raleigh, but today is the day to back a big name at value. This is the top +EV home-run play on the board, per Covers projections, and has a fair price of +290. 

Raleigh draws a strong matchup vs. JR Ritchie, who has been fortunate with a .227 BABIP and carries shaky HR/FB numbers in a small sample. His ground-ball rate won’t bail him out much, and Atlanta Braves starters tend to be pushed into the 90–95 pitch range even with subpar stuff.

Ritchie has been tougher on righties, but all three homers he’s allowed have come off left-handed bats — and the switch-hitting Raleigh has six of his seven homers vs. RHPs.

There’s some risk after Raleigh sat out yesterday with right-side soreness, but a recent MRI came back clean. He took BP on Sunday and said he’s feeling better. The bat wasn’t slowing down anyway, with five homers over his last 11 games.  

  • Time: 9:40 p.m. ET
  • Where to watch: Mariners.TV, BravesVision
Josh Inglis' 2026 Transparency Record
  • HR picks: 9-55, -7.9 units

Odds are correct at the time of publishing and are subject to change.
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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.

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