Manager told his doubters 'I'll see you in May' upon his arrival last summer
Northern Irishman has lost just ONE of his 16 Old Firm encounters to date
Mark Warburton, Pedro Caixinha, Graeme Murty, Steven Gerrard and Michael Beale have all suffered at the hands of Rogers in the heat of Old Firm battle
Philippe Clement has yet to get the better of his Glasgow rival and, with the title on the line, this weekend's contest could prove pivotal to fortunes of both men
