The Phillies hit it out of the park, literally, on Saturday night in a 20-1 win over the Marlins.
The action started early as Maikel Franco hit a grand slam in the first inning, putting the Phillies up 5-1.
And the hits kept coming. Aaron Altherr delivered another grand slam in the third inning, giving the Phillies a 9-1 lead.
The Phillies scored more runs Saturday night than they had in all of their games combined for the season.
For the Marlins, this was the worst loss in franchise history. They lost 18-0 to the Braves in 1999, according to NBC Sports.