Just when Rangers thought their weekend couldn’t get any worse, up pops Sam Lammers for Utrecht. The Ibrox side are counting the behemoth cost of their shock 3-2 defeat away to Ross County, the first time in the Staggies’ history that they’ve beaten Rangers. It’s a moment which threatens to derail Rangers’ title tilt, with Celtic now boasting a four point Scottish Premiership lead and a Dens Park banana skin lying in wait this Wednesday. With one point potentially in it with five games to play, the title is on a knife edge but the profligate display in Dingwall has fans doubting this team’s cr…