My favorite thing to write about for my annual MLB Betting Guide is the Home Run King prop. I really enjoyed writing this year’s and then COVID happened and we didn’t even know if we would get a baseball season. Fortunately, we are, at least some part of one, and it begins on July 23. New odds for the Most Home Runs have been posted, along with a prop bet as to whether or not somebody will hit over 20.5 home runs. The first and most pressing question that we need the answer to is how the ball is going to play. So far, based on anecdotal evidence from Summer Camp, the ball does appear to be juiced, however there have been reports that teams have been using Spring Training baseballs, like as a cost-saving measure, in these exhibition and intrasquad games. So, we’ll just have to wait and see, I guess. But, there are a few things that I can tell you. For starters, exit velocity, barrels, and Hard Hit % all stabilize very quickly for hitters. They typically reach a point of stabilization around 40-60 batted balls, so we won’t need a large sample size to know which hitters are going to make the most violent contact. Let’s take a look at the odds from 5Dimes Sportsbook first and then take a deeper look at the players to consider:
Mike Trout +900
Pete Alonso +1000
Joey Gallo +1000
Giancarlo Stanton +1400
Aaron Judge +1500
Cody Bellinger +1800
Nolan Arenado +2000
Yordan Alvarez +2000
Ronald Acuna Jr. +2200
Eugenio Suarez +2300
Christian Yelich +2500
J.D. Martinez +2500
Matt Olson +2500
Gleyber Torres +3000
Bryce Harper +3000
Alex Bregman +3300
Jorge Soler +3300
Khris Davis +3300
Miguel Sano +3300
Nelson Cruz +3500
Vladimir Guerrero Jr. +3500
Manny Machado +4000
Franmil Reyes +4500
Aristides Aquino +5000
Trevor Story +5000
Rhys Hoskins +5000
Juan Soto +6000
George Springer +6600
Edwin Encarnacion +6600
Kyle Schwarber +6600
Matt Chapman +6600
Mike Moustakas +6600
Nicholas Castellanos +7000
Josh Donaldson +7000
Francisco Lindor +7500
Gary Sanchez +7500
Paul Goldschmidt +7500
Rafael Devers +8000
Trey Mancini +8000
Max Muncy +8000
Josh Bell +8000
Kris Bryant +8000
Carlos Correa +8000
Jose Abreu +8500
Javier Baez +8500
Freddie Freeman +8500
Shohei Ohtani +8500
Yasiel Puig +8500
Eddie Rosario +9000
Eduardo Escobar +10000
Anthony Rendon +10000
Anthony Rizzo +10000
Fernando Tatis Jr. +10000
Justin Upton +10000
Keston Hiura +10000
Michael Conforto +10000
Miguel Andujar +10000
Marcell Ozuna +10000
Mookie Betts +10000
Albert Pujols +10000
Charlie Blackmon +12500
Randal Grichuk +12500
Jesus Aguilar +12500
Joc Pederson +12500
Justin Smoak +15000
David Dahl +15000
Didi Gregorius +15000
Paul DeJong +15000
Rougned Odor +15000
Salvador Perez +15000
Xander Bogaerts +15000
Mitch Haniger +15000
Matt Carpenter +15000
Chris Davis +15000
Andrew McCutchen +15000
Aaron Hicks +15000
Maikel Franco +20000
There are way too many players on this list, but that’s fine. It’s easy to eliminate a lot of them. Barreled balls are defined by Statcast as a batted ball that meets the exit velocity and launch angle thresholds and has an expected batting average of .500 or higher and an expected slugging percentage of 1.500 or higher. A lot of extra-base hits come as a result of barreled balls and a lot of home runs as well. Last year’s top 10 leaders in Barrel% were: Nelson Cruz (+3500) – 19.9% Mike Trout (+900) – 18.9% Jorge Soler (+3300) – 16.9% Christian Yelich (+2500) – 15.8% Josh Donaldson (+7000) – 15.7% Pete Alonso (+1000) – 15.1% CJ Cron (N/A) – 15.0% Ronald Acuna Jr. (+2200) – 15.0% Franmil Reyes (+4500) – 14.8% Bryce Harper (+3000) – 14.8% Last year’s top 10 leaders in HR/FB% were: Yelich – 32.8% Cruz – 31.3% Reyes – 31.1% Alonso – 30.6% George Springer (+6600) – 29.5% Eugenio Suarez (+2300) – 29.5% Soler – 28.1% Eloy Jimenez (N/A) – 27.2% Ryan McMahon (N/A) – 27% Max Muncy (+8000) – 26.5% I’m not sure why Jimenez isn’t listed, but we’ll move forward without him. First and foremost, Nelson Cruz at +3500 is a joke of a price. Cruz hit 41 HR in just 120 games and 521 plate appearances. Had he not missed time, he’d have set a new career high. His K% was even up last season. Fewer strikeouts would mean more home run opportunities. He’s also not going to lose plate appearances in interleague play now with the universal DH.


Teammate Josh Donaldson at +7000 isn’t a bad bet either, if we’re being honest. George Springer’s home run breakout also came with a smaller sample size of plate appearances because of injuries. He was also remarkably consistent in both halves of the season. With his high rate of home runs to fly balls, his +6600 price is not a bad grab either. The Indians have worked with Franmil Reyes on his launch angle. He barreled a ton of balls last season when he made contact, but actually ranked 127th in average launch angle. He was third in average exit velocity behind Cruz and Kyle Schwarber. Basically, what I’m getting at here is that the Indians can make adjustments to Reyes’s swing path and he could have a lot more success in the power department. He and Eloy Jimenez were the only guys in the top 20 in Barrel% with a single-digit average launch angle. Javier Baez was the only other one in the top 34. Those would be my plays, Cruz at +3500, Springer at +6600, and Reyes at +4500.