Padilla has seen an uptick in his minutes toward the end of the season.
The Terps' keeper registered four saves and came up clutch in penalties.
Mike Heitzmann's strike helped the Terps walk off the Scarlet Knights with a 5-4 edge in penalties.
The Terps start their Big Ten tournament run with a rematch against Rutgers on Saturday afternoon.
The Terps' victory was coach Sasho Cirovski's 400th career win.
The Terps have 12 international players who span nine different countries.
The Terps will play Iona on Thursday at Ludwig Field.
“He’s totally the type of kid to react positively to pressure."
The Hoosiers outshot the Terps, 22-6.
“We’re certainly two of the Mount Rushmore programs of college soccer, and I think every time we’ve played there’s been a great chess match."