SALZBURG, AUSTRIA - OCTOBER 04: Dedryck Boyata of Celtic looks on during the UEFA Europa League Group B match between FC Salzburg and Celtic at Red Bull Arena Wals-Siezenheim on October 4, 2018 in Salzburg, Austria. (Photo by TF-Images/Getty Images)
SALZBURG, AUSTRIA - OCTOBER 04: Dedryck Boyata of Celtic looks on during the UEFA Europa League Group B match between FC Salzburg and Celtic at Red Bull Arena Wals-Siezenheim on October 4, 2018 in Salzburg, Austria. (Photo by TF-Images/Getty Images)