Jan Vesely stood in the hallway outside the Washington Wizards practice court on Friday afternoon. He was holding a John Wall bobblehead, and waiting for Wall to sign it. Wall was momentarily surprised by Vesely's request, until Vesely explained the bobblehead was for someone else. Wall happily obliged. Wall and his teammates also had to sign dozens of team posters as they walked the halls of Verizon Center for the last time before embarking on their summer vacations.