Liverpool boss Rafa Benitez has admitted his admiration for Wigan Athletic striker Emile Heskey.
Ahead of this weekend's clash, Benitez told liverpoolfc.tv: "Clearly he is a good striker and also has experience at Liverpool.
"We know he will be a threat.
"We will see who will play. Agger is here and was training with us today.
"With Sami we need to check because it is always a risk when the player is away on international duty.
"We will see, but it will be difficult because both players are really good."