Arsenal defender Rob Holding looks on during during an MLS All-Star match at Avaya Stadium in San Jose, California on July 28, 2016. / AFP / JOSH EDELSON (Photo credit should read JOSH EDELSON/AFP/Getty Images)
Arsenal defender Rob Holding looks on during during an MLS All-Star match at Avaya Stadium in San Jose, California on July 28, 2016. / AFP / JOSH EDELSON (Photo credit should read JOSH EDELSON/AFP/Getty Images)