Sergio Santos had just completed another day of training at the bubble on Penn's campus, but he was still bubbling with energy. "It's been good," he said through a translator, "It's been intense and I'm used to that."
The Brazilian is expected to play a significant role in the Union's 2019 season, and he has already impressed teammates with his speed and strength. "If you're a 10, it's going to be a joy to play with him, because he's so fast," Brenden Aaronson said on Tuesday. "He can get in behind, and he's strong and can score goals.