Cammy Devlin remained humble when it was suggested his introduction as a half-time substitute helped change the game in Rangers' favour as he made his first appearance for Derek McInnes' side in Wednesday's 2-1 pre-season friendly win over St Etienne. "It does help," Devlin told Rangers TV. Rangers took the lead from a penalty by former Hearts striker Lawrence Shankland, Ian Cathro's Ligue 2 side equalised through previously Celtic-linked midfielder Jakob Breum before Thelo Aasgaard secured the win with another spot kick.