Rangers moved to within two points of the Scottish Premiership leaders Celtic with a comfortable 2-0 win against 10-man St Johnstone at Ibrox.
Philippe Clement, who picked up his first trophy as Rangers manager on Sunday after the 1-0 League Cup final win against Aberdeen at Hampden Park, watched on as the luckless striker Kemar Roofe went off after 16 minutes with another injury.