As Celtic prepare to face Manchester City in the next step of the US Summer Tour, Brendan Rodger will be looking forward to facing the English Premier League club again. The Celtic boss has faced Man City 19 times as a manager and his record against the cash-rich club does not make good reading. With just five wins and four draws, Rodgers has lost ten of those fixtures in total. Seven at Leicester City, two at Liverpool and once at Swansea. Indeed, as all Celtic supporters know, Rodgers is undefeated against City after holding the Premier League side to two Champions League draws in 2016 with …