manchester united 's manager felt following the worst day he has experienced in the barclays premier league was obvious and he did not attempt to make any excuses for a performance that was toothless and meek from the outset .
goals from james mccarthy , john stones and substitute kevin mirallas did not flatter everton and van gaal claimed the difference between the two sides .
wayne rooney and radamel falcao look dejected as they wait to kick off after the third goal .