Brendan Rodgers has discussed Luke McCowan’s series of impressive displays since joining Celtic in the summer, which led to a goal in his first start for the Bhoys against Motherwell last weekend. After arriving at Parkhead for £1 million from Dundee, the Greenock-born midfielder has gone on to prove he is more than just someone living the dream at his boyhood club. Following Luke McCowan’s first Celtic goal against Hearts, the 26-year-old has continued to make an impact off the bench for the Bhoys and was given his first chance in the starting line-up at Fir Park on Sunday. Opening the scorin…