Lewis Ferguson is showing Rangers what they’re missing as his latest goal helps inspire Bologna’s Champions League charge. The Serie A side came back from a goal down to defeat Atalanta in the Italian top flight over the weekend, with Lewis Ferguson scoring the winner with his sixth goal of the season. After Ademola Lookman had given the Bergamo club the lead in the first half, Bologna flipped the script in the second half with two goals in four minutes. Joshua Zirkzee netted a penalty kick equaliser before Lewis Ferguson sent Bologna four points clear in fourth spot, which is a Champions Leag…