MLB Home Run Predictions Today: Best HR Prop Bets, Picks, Parlay & Odds for Wednesday, August 27

Christian Walker tops our home run props for tonight as he takes on the Rockies. Find out who else Quinn Allen is leaning on to go yard this Wednesday.

Quinn Allen - Betting Analyst at Covers.com
Quinn Allen • Betting Analyst
Aug 27, 2025 • 10:23 ET • 4 min read
Houston Astros MLB Christian Walker
Photo By - Imagn Images. Houston Astros first baseman Christian Walker at the plate.

We have another full slate across the majors on Wednesday, August 27. My home run picks and MLB player props will focus on some sluggers in good spots in Randy Arozarena, Bo Bichette, and Christian Walker. 

Best MLB home run props today

  • Mariners Arozarena (+330)
  • Jays Bichette (+500)
  • Astros Walker (+370)
  • 💲 +12026 parlay💲

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HR Prop #1: Randy Arozarena

+330 at DraftKings

The Seattle Mariners have numerous dangerous power hitters in their lineup. While Cal Raleigh gets a lot of the attention, Randy Arozarena is still putting up impressive numbers. He’s smacked 25 bombs this year. 

Arozarena has gone deep twice in his last four games and just left the yard on Tuesday against the San Diego Padres. He’ll face Yu Darvish tonight, and Arozarena is 2-for-5 lifetime versus the Japanese starter with a home run. 

Since making his season debut, Darvish has struggled with the long ball. He’s given up seven of them in only nine outings. Arozarena also has 17 round-trippers off right-handed hurlers, and 16 of his homers have come at T-Mobile Park. 

HR Prop #2: Bo Bichette

+500 at DraftKings

The Toronto Blue Jays continue to stay hot, and Bo Bichette is certainly doing his part.

The infielder still leads the majors in hits, and he’s also cranked 16 home runs on the year. Bichette may not go deep on a regular basis, but he’s certainly capable. 

Bichette is hitting .380 in August with three homers. He’ll face Simeon Woods Richardson of the Minnesota Twins tonight, and Bichette’s only hits in two at-bats against him landed in the bleachers. The 27-year-old also has 10 long balls off righties. 

Bichette has nine hits across his last four games. He cannot be stopped right now. It’s only a matter of time until one of those hits leaves the yard. 

HR Prop #3: Christian Walker

+370 at DraftKings

Christian Walker sits on the doorstep of another 20+ home run season. He’s gone deep 19 times, and I’m predicting No. 20 this evening.

The Houston Astros face the Colorado Rockies, and it’s Chase Dollander on the bump. He has a 6.91 ERA and has surrendered 16 bombs in 18 starts. 

While Walker hasn’t smacked a homer off Dollander, he is 2-for-2 lifetime. The righty is clearly struggling, even giving up seven earned runs last time out.

Walker has done nearly all of his power damage against right-handed pitchers, smacking 17 home runs. 

He’s also found his power stroke lately. The 34-year-old has three round-trippers in his last five games.

Walker could make Dollander pay tonight. If not, Colorado’s bullpen is also terrible, allowing 76 home runs. 

Today’s HR parlay

Randy Arozarena home run

Bo Bichette home run

Christian Walker home run

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Quinn Allen - Covers
Betting Analyst

Quinn Allen is an experienced sports journalist from Vancouver, Canada who fell in love with sports by the time he could walk. He proceeded to play high-level baseball and soccer growing up and eventually played college baseball in the United States.

After his career ended, Quinn received his broadcast journalism degree from BCIT and has since written for many sports publications including ClutchPoints, Gino Hard, and RG, where he plies his trade as a writer and editor.

Quinn's favorite team is Chelsea FC and he'd like to watch a match at Stamford Bridge one day. He loves to bet on NBA player props and encourages others to bet responsibly and not chase losses.

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