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Best MLB Home Run Props Today HR Picks for Friday, August 14

Jake Casso·August 14, 2026 at 6:28 AM UTC·Updated August 18, 2026 at 5:42 AM UTC·4 min read

I went through all 15 games on Friday, August 14th to find the best home run matchups so you don't have to. Using PropFinder's data tools, I've identified a combination of vulnerable pitchers, strong hitter splits, and ballpark factors. Below are my top three MLB home run props and best home run picks for today's slate.

Luis Garcia Jr. to hit a HR --- (+460, Fanatics)

PLAYER HOME RUNSNYYNYY@TORTOR· Aug 14, 7:15 PM ET
Luis Garcia Jr.

Luis Garcia Jr.

Over 0.5 Player Home Runs

FanaticsBet now+460

Shane Bieber has a real problem with left-handed power. PropFinder's HR risk model has him at 0.68 versus lefties compared to just 0.04 against righties, and to left-handed bats he is allowing a 1.96 HR/9 with a 23.8% HR/FB rate and a .447 SLG. He leans on a 34% four-seam and a 29% changeup to that side, and both are hittable.

Garcia Jr. is trending straight up. Over his last 25 balls in play his average exit velocity is up to 94.7 (+2.5), his barrel rate has jumped to 28% (+14.4) and his hard-hit rate is 56% (+9.4), topping out at 114 mph. He is a 50% pull-air bat with recent balls tracked at 372 and 423 feet. At +460 on Fanatics this is a strong lefty-on-righty price.

Shane Bieber splits vs LHBLuis Garcia Jr. exit velocity

Lawrence Butler to hit a HR --- (+330, Betway)

PLAYER HOME RUNSTEXTEX@ATHATH· Aug 14, 9:40 PM ET
Lawrence Butler

Lawrence Butler

Over 0.5 Player Home Runs

BetwayBet now+330

Kumar Rocker gets tagged by left-handed bats. His HR risk sits at 1.21 vs LHB against just 0.43 vs RHB, and to lefties he is surrendering a .617 SLG, a .298 ISO and a 38.9% fly-ball rate. He works a slider and sinker mix to that side and both have been aired out.

Butler has the profile to end it in one swing. His recent batted-ball data shows a 95.0 mph average exit velocity, a 66.7% hard-hit rate, four balls tracked at 300-plus feet and four at 350-plus, with three home runs and three near-misses over the sample. He is a left-handed pull hitter with the raw power to clear any yard. Betway has the best number at +330.

Kumar Rocker splits vs LHBKumar Rocker exit velocity vs LHB

Coby Mayo to hit a HR --- (+400, Betway)

PLAYER HOME RUNSBALBAL@TBTB· Aug 14, 7:10 PM ET
Coby Mayo

Coby Mayo

Over 0.5 Player Home Runs

BetwayBet now+400

This is the cleanest pitch matchup on the card. Steven Matz throws a sinker 44.9% of the time to right-handed hitters, and that sinker has been obliterated for a .831 SLG, a .508 ISO and eight home runs. The rest of his mix to righties has been hit hard as well.

Mayo eats sinkers from lefties alive. Against left-handed pitching his sinker line is a .938 SLG with a .500 ISO, and he is slugging .900-plus against their sliders and curveballs too. The spray overlay with Matz's sinker and changeup mix at Tropicana Field points the damage to the pull side. At +400 on Betway there is real value on the biggest raw-power bat in the matchup.

Steven Matz splits and Coby Mayo arsenal vs LHPCoby Mayo spray chart at Tropicana Field

HR Prop Parlay

Combining the three legs at +7284 at Novig. Odds are subject to change.

Total Results: 32-139-8 (-29.11U)

Total Wagered Today: Luis Garcia Jr. (1U), Lawrence Butler (1U), Coby Mayo (1U)

Results don't include any combination of picks. I'm just tracking straight bets.

Affiliate disclosure: This page may contain affiliate links; we may earn a commission at no extra cost to you. Must be of legal age to wager. If you or someone you know has a gambling problem, support is available --- 1-800-GAMBLER.

Odds and lines were accurate at the time of publishing and are subject to change. Must be 21+ and physically located in a jurisdiction where wagering is legal. Gambling problem? Call 1-800-GAMBLER.

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Jake Casso

Jake is a Chicago native and lifelong sports enthusiast who brings energy, creativity, and expertise to the PropFinder team. He plays a key role in developing educational livestreams and producing YouTube content that helps sports bettors better understand betting markets, strategies, and data-driven insights.

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