Player Props
MLB player props today: our 6 best prop picks for September 21, 2026
On September 21, 2026 we like 6 MLB player props from 2 games on the card. The one we are most confident in is Brett Callahan Under 0.5 Singles (-196), a HIGH confidence pick. Each one below is our own number against the price the book is offering, in plain English, with how confident we are in words.
The props we like today
Braden Montgomery (CHW) Under 0.5 Hits+Runs+RBIs (+140)
Odds available at DraftKings at time of publishing
Chicago White Sox play Detroit Tigers in the MLB. The bet we are looking at is Braden Montgomery (CHW) Under 0.5 Hits+Runs+RBIs (+140). That is a Hits+Runs+RBIs bet. It was priced at +140 when we wrote this, so a $10 bet returns $24 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.
John Peck Under 0.5 Hits+Runs+RBIs (+132)
Odds available at DraftKings at time of publishing
Chicago White Sox play Detroit Tigers in the MLB. The bet we are looking at is John Peck Under 0.5 Hits+Runs+RBIs (+132). That is a Hits+Runs+RBIs bet. It was priced at +132 when we wrote this, so a $10 bet returns $23.20 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.
Sam Antonacci (CHW) Under 0.5 Singles (-111)
Odds available at DraftKings at time of publishing
Chicago White Sox play Detroit Tigers in the MLB. The bet we are looking at is Sam Antonacci (CHW) Under 0.5 Singles (-111). That is a Singles bet. It was priced at -111 when we wrote this, so a $10 bet returns $19.01 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 available at DraftKings at time of publishing
St. Louis Cardinals play Washington Nationals in the MLB. The bet we are looking at is Nasim Nunez Under 0.5 Hits (-116). That is a Hits bet. It was priced at -116 when we wrote this, so a $10 bet returns $18.62 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.
Brett Callahan Under 0.5 Singles (-196)
Odds available at DraftKings at time of publishing
Chicago White Sox play Detroit Tigers in the MLB. The bet we are looking at is Brett Callahan Under 0.5 Singles (-196). That is a Singles bet. It was priced at -196 when we wrote this, so a $10 bet returns $15.10 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.
Jose Fermin (STL) Under 0.5 Singles (-104)
Odds available at DraftKings at time of publishing
St. Louis Cardinals play Washington Nationals in the MLB. The bet we are looking at is Jose Fermin (STL) Under 0.5 Singles (-104). That is a Singles bet. It was priced at -104 when we wrote this, so a $10 bet returns $19.62 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.
That is the whole read. Every prop 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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