Predictions
Boston Red Sox vs Arizona Diamondbacks Prediction and Picks, August 20, 2026
On August 20, 2026 our model has run Arizona Diamondbacks at Boston Red Sox and priced every market it can. Our strongest call is Geraldo Perdomo (ARI) Under 0.5 RBIs (-357), which we rate HIGH confidence. We walk through all 6 bets we like in this game below. Everything below is our own number against the price the book is offering, written in plain English with how confident we are in words.
Every bet we like in this game
Corbin Carroll (ARI) Under 1.5 Total Bases (-164)
Odds available at draftkings at time of publishing
Boston Red Sox play Arizona Diamondbacks in the MLB. The bet we are looking at is Corbin Carroll (ARI) Under 1.5 Total Bases (-164). That is a Total Bases bet. It was priced at -164 when we wrote this, so a $10 bet returns $16.10 if it lands. Our model rates this one a strong pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Geraldo Perdomo (ARI) Under 0.5 RBIs (-357)
Odds available at draftkings at time of publishing
Boston Red Sox play Arizona Diamondbacks in the MLB. The bet we are looking at is Geraldo Perdomo (ARI) Under 0.5 RBIs (-357). That is a RBIs bet. It was priced at -357 when we wrote this, so a $10 bet returns $12.80 if it lands. Our model rates this one a strong pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Corbin Carroll (ARI) Under 0.5 Walks (-263)
Odds available at draftkings at time of publishing
Boston Red Sox play Arizona Diamondbacks in the MLB. The bet we are looking at is Corbin Carroll (ARI) Under 0.5 Walks (-263). That is a Walks bet. It was priced at -263 when we wrote this, so a $10 bet returns $13.80 if it lands. Our model rates this one a strong pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Odds correct at time of publishing
Boston Red Sox play Arizona Diamondbacks in the MLB. The bet we are looking at is Boston Red Sox vs Arizona Diamondbacks: Boston Red Sox Win (-159). That is a h2h bet. It was priced at -159 when we wrote this, so a $10 bet returns $16.29 if it lands. Our model rates this one a strong pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Boston Red Sox vs Arizona Diamondbacks: Boston Red Sox -0.5 (-114)
Odds correct at time of publishing
Boston Red Sox play Arizona Diamondbacks in the MLB. The bet we are looking at is Boston Red Sox vs Arizona Diamondbacks: Boston Red Sox -0.5 (-114). That is a spreads 1st 5 innings bet. It was priced at -114 when we wrote this, so a $10 bet returns $18.77 if it lands. Our model rates this one a lean pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Boston Red Sox vs Arizona Diamondbacks: Boston Red Sox -0.5 (-114)
Odds correct at time of publishing
Boston Red Sox play Arizona Diamondbacks in the MLB. The bet we are looking at is Boston Red Sox vs Arizona Diamondbacks: Boston Red Sox -0.5 (-114). That is a alternate spreads 1st 5 innings bet. It was priced at -114 when we wrote this, so a $10 bet returns $18.77 if it lands. Our model rates this one a lean pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
That is the whole read. Every bet above is our own number against the price on the board at the time we wrote this, and the price can move before you get on. Bet what you can afford to lose. If betting stops being fun, take a break.
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