On paper, there should only really be one winner of this Ligue 1 contest.
Hosting PSG have one of the best home records in the league, winning six and losing just two of 10 matches at the Parc des Princes.
In contrast, Ajaccio have managed just two victories on the road, shipping 22 goals in the process.
This encounter could mark Mohamed Sissoko's last for PSG for a number of weeks because the former Liverpool and Juventus midfielder has been named in Mali's preliminary squad for the Africa Cup of Nations.
However, Jeremy Menez will return to the squad following a one-match suspension.
Visiting Ajaccio will also have two senior players missing in the form of David Oberhauser and Ricardo Faty, both of whom are injured.
Recent form
PSG: WLWWWW
Ajaccio: DDLWLL
Possible starting lineups
PSG: Sirigu; Jallet, Maxwell, Thiago Silva, Sakho; Matuidi, Menez, Sissoko, Pastore; Ibrahimovic, Lavezzi
Ajaccio: Sissoko; Poulard, Bouhours, Lippini, Cavalli; Pierazzi, Andre, Lasne, Zahibo; Eduardo, Delort
Sports Mole says: 4-1