Ange Postecoglou faces Celtic headache over Kyogo and Giakoumakis as pundit pitches curveball derby solution

Ange Postecoglou has one of the biggest decisions of his Celtic career to make on Sunday, according to pundit Simon Donnelly.

The Premiership leaders take on Rangers at Parkhead knowing a win effectively guarantees them the title.

Victory in Sunday's derby would put them nine points clear with three games to play, but their far superior goal difference would put them out of reach.

It's a huge game and from a Celtic perspective there has been much debate over who should lead the line.

Kyogo and Giorgos Giakoumakis have both stated their case with 30 goals between them this season and they provide completely different options up top.

It's the first time this season they have both been fit at the same time and pundit Donnelly, speaking on Sky Sports, isn't sure what Postecoglou should do for the best.

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He says the choice between them is the key decision ahead of Sunday's clash.

He also didn't rule out throwing a derby day curveball by fitting both into the starting lineup.

Donnelly said: "Giakoumakis brings that physical presence that Kyogo doesn't have.

"They're two very different strikers and I think this is the first time Ange is going to have a big decision to make because they're both fit