Rio Ferdinand hit out at one Arsenal player after one incident in the first-half against Bayern Munich on Tuesday night, suggesting that he was baffled by his positioning. Arsenal will have mixed feelings after the first-leg of their Champions League quarter-final. The Gunners took the lead inside the first 12 minutes through Bukayo Saka. And the late equaliser from Leandro Trossard has set the stage perfectly for the second-leg in the Allianz Arena. But there were some uncharacteristic mistakes from Arsenal, particularly during the first-half. Bayern – who are in turmoil domestically right no…