By Rahman Osman
Follow Rahman on Twitter: @iamrahmanosman
Ex-Ghana captain Stephen Appiah has charged the Black Stars to concentrate on their final match against Portugal and not the outcome of the other Group match.
Ghana have slim chances of progressing from the pool with their qualification dependent on Germanyâ€™s clash against USA.
The Black Stars must win their match in Brasilia on Thursday and pray Germany beat USA by a wider margin.
But Ghanaâ€™s fear is that Germany might play for a draw against the Yanks, who are coached by a German, so both teams progress from Group G.
Appiah, a member of Ghanaâ€™s backroom staff at the World Cup, says the Black Stars must do their part by winning their match.
â€œWe are Ghanaians and we will never give up until itâ€™s mathematically impossible,â€ Appiah told GHANASoccernet.com
â€œThe reaction from the guys after the U.S game has been tremendous and it will be disastrous to concentrate on the game between Germany and the U.S.
â€œWe have a tough game against Portugal and I am insisting we put our total focus to win that game and see where we go on from there.â€
Ghana fell to a 2-1 defeat to the U.S but recovered to earn a valuable point against Germany in a pulsating 2-2 draw game in Fortaleza.