Like the Web Wings challenge in Soar , this one involves bit of creativity. First you have to actually find the Big Apple Ballers Stadium, which isn't actually that huge stadium in Hell's Kitchen but the much smaller one in Downtown Brooklyn. It's near Coney Island, and you will find its precise location on the map below:

Once you are there, you to stand on the home plate of the baseball field, and run, in anti-clockwise direction around all the bases, making sure that you touch each one. Once you have made it back to the home plate, this trophy will unlock.