Former Celtic striker Chris Sutton said of Nygren on Sky Sports: "What a strange player. He can go missing in midfield but comes up with goals."

Just as well given Daizen Maeda is still looking like a shadow of the player who lit up Scottish football last season, January loan signings Tomas Cvancara and Junior Adamu have yet to fully impress and Kelechi Iheanacho has disappeared from view despite his return from injury.

Nygren is not one of the title winners Tierney talked about in Celtic's squad, but the 24-year-old Sweden midfielder is doing more than most to make sure he gets that league winners' medal.

Former Celtic midfielder Scott Allan enthused on BBC Radio Scotland's Sportsound: "The impact substitutes you've seen at the weekend, you've seen it again tonight with Benjamin Nygren and James Forrest linking up.

"Lovely tee-up from Forrest and Nygren just finishes - we've seen that time and time again and he's had a real impact in this team."

Indeed, Nygren has found the net three times and provided one assist in his latest four Premiership games - and his 15 goals are more than any other Celtic player...