It’s a mandatory pick 5 payout today at Parx in the Philly Big 5 with a carryover of $315,993 to sweeten the pot. To assist your handicapping, selections provided by the 1/ST BET app measure each contender against the 10 leading factors for each race. The 1/ST BET app looks at 52 handicapping factors and more than 200,000 past races to determine its AI selections.

You can use the automated handicapping factors, or create your own factor filters to incorporate angles you prefer. Full-card selections can be found in the 1/ST BET app.

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Parx | Race 7 |2:37 pm ET | maiden | #1 Dream Chaser (15-1 ML) | 20% Win Projection

Parx | Race 8 | 3:04 pm ET | Blitzen Stakes | #8 Twisted Ride (9-2 ML) | 32% Win Projection

Parx | Race 9 | 3:31 pm ET | Kris Kringle Stakes | #1 American Patrol (5-1 ML) | 31% Win Projection

Parx | Race 10 | 3:58 pm ET | Mrs. Claus Stakes | #1 Centre Court Champ (4-1 ML) | 31% Win Projection

Parx | Race 11 | 4:25 pm ET | starter allowance | #5 Healy’s Hope (9-2 ML) | 24% Win Projection