Striker Kacper Przybylko (@PhilaUnion) is facing his biggest challenges yet. On the week of his son’s birth, we sat down with Kacper to talk about what it’s like to become a dad, adjusting to America, and his love for Harry Potter. #DOOP Meet Kacper 👉 t.co/gQR0WWmZ7H t.co/Xhk0fze49A