With Celtic preparing to face St Mirren in the Scottish Cup today, the Hoops fans will be hoping to see a better performance this afternoon than the one they saw against Hibs midweek. Brendan Rodgers‘ side huffed and puffed once again in the Scottish Premiership and although they eventually got the job done, the Celtic fans are still concerned at the lack of creativity in the team. However, there was one player that Peter Grant thought looked dangerous against the Easter Road outfit and the former Celtic hero has urged him to carry that on for the rest of the season. Grant said [The Go Radio F…